11770052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 25320960

約数和(自身を除く): 13550908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 313, 316, 476, 553, 626, 1106, 1252, 1343, 2191, 2212, 2686, 4382, 5321, 5372, 8764, 9401, 10642, 18802, 21284, 24727, 37247, 37604, 49454, 74494, 98908, 148988, 173089, 346178, 420359, 692356, 840718, 1681436, 2942513, 5885026, 11770052]

約数ペア:

[(1, 11770052), (2, 5885026), (4, 2942513), (7, 1681436), (14, 840718), (17, 692356), (28, 420359), (34, 346178), (68, 173089), (79, 148988), (119, 98908), (158, 74494), (238, 49454), (313, 37604), (316, 37247), (476, 24727), (553, 21284), (626, 18802), (1106, 10642), (1252, 9401), (1343, 8764), (2191, 5372), (2212, 5321), (2686, 4382)]