4223620947

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{947}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 7591159296

約数和(自身を除く): 3367538349

約数列:

[1, 3, 7, 13, 17, 21, 31, 39, 51, 91, 93, 119, 217, 221, 273, 357, 403, 527, 651, 663, 947, 961, 1209, 1547, 1581, 2821, 2841, 2883, 3689, 4641, 6629, 6727, 6851, 8463, 11067, 12311, 12493, 16099, 16337, 19887, 20181, 20553, 29357, 36933, 37479, 47957, 48297, 49011, 86177, 87451, 88071, 112693, 114359, 143871, 205499, 209287, 212381, 258531, 262353, 338079, 343077, 381641, 499069, 616497, 627861, 637143, 910067, 1144923, 1465009, 1486667, 1497207, 2671487, 2730201, 3493483, 4395027, 4460001, 6370469, 6487897, 8014461, 10480449, 11830871, 15471139, 19111407, 19463691, 35492613, 45415279, 46413417, 82816097, 108297973, 136245837, 201124807, 248448291, 324893919, 603374421, 1407873649, 4223620947]

約数ペア:

[(1, 4223620947), (3, 1407873649), (7, 603374421), (13, 324893919), (17, 248448291), (21, 201124807), (31, 136245837), (39, 108297973), (51, 82816097), (91, 46413417), (93, 45415279), (119, 35492613), (217, 19463691), (221, 19111407), (273, 15471139), (357, 11830871), (403, 10480449), (527, 8014461), (651, 6487897), (663, 6370469), (947, 4460001), (961, 4395027), (1209, 3493483), (1547, 2730201), (1581, 2671487), (2821, 1497207), (2841, 1486667), (2883, 1465009), (3689, 1144923), (4641, 910067), (6629, 637143), (6727, 627861), (6851, 616497), (8463, 499069), (11067, 381641), (12311, 343077), (12493, 338079), (16099, 262353), (16337, 258531), (19887, 212381), (20181, 209287), (20553, 205499), (29357, 143871), (36933, 114359), (37479, 112693), (47957, 88071), (48297, 87451), (49011, 86177)]