8472324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 24068800

約数和(自身を除く): 15596476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 349, 357, 476, 578, 698, 714, 867, 1047, 1156, 1396, 1428, 1734, 2023, 2094, 2443, 3468, 4046, 4188, 4886, 5933, 6069, 7329, 8092, 9772, 11866, 12138, 14658, 17799, 23732, 24276, 29316, 35598, 41531, 71196, 83062, 100861, 124593, 166124, 201722, 249186, 302583, 403444, 498372, 605166, 706027, 1210332, 1412054, 2118081, 2824108, 4236162, 8472324]

約数ペア:

[(1, 8472324), (2, 4236162), (3, 2824108), (4, 2118081), (6, 1412054), (7, 1210332), (12, 706027), (14, 605166), (17, 498372), (21, 403444), (28, 302583), (34, 249186), (42, 201722), (51, 166124), (68, 124593), (84, 100861), (102, 83062), (119, 71196), (204, 41531), (238, 35598), (289, 29316), (349, 24276), (357, 23732), (476, 17799), (578, 14658), (698, 12138), (714, 11866), (867, 9772), (1047, 8092), (1156, 7329), (1396, 6069), (1428, 5933), (1734, 4886), (2023, 4188), (2094, 4046), (2443, 3468)]