9338728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 21542400

約数和(自身を除く): 12203672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 131, 133, 134, 152, 262, 266, 268, 469, 524, 532, 536, 917, 938, 1048, 1064, 1273, 1834, 1876, 2489, 2546, 3668, 3752, 4978, 5092, 7336, 8777, 8911, 9956, 10184, 17423, 17554, 17822, 19912, 34846, 35108, 35644, 61439, 69692, 70216, 71288, 122878, 139384, 166763, 245756, 333526, 491512, 667052, 1167341, 1334104, 2334682, 4669364, 9338728]

約数ペア:

[(1, 9338728), (2, 4669364), (4, 2334682), (7, 1334104), (8, 1167341), (14, 667052), (19, 491512), (28, 333526), (38, 245756), (56, 166763), (67, 139384), (76, 122878), (131, 71288), (133, 70216), (134, 69692), (152, 61439), (262, 35644), (266, 35108), (268, 34846), (469, 19912), (524, 17822), (532, 17554), (536, 17423), (917, 10184), (938, 9956), (1048, 8911), (1064, 8777), (1273, 7336), (1834, 5092), (1876, 4978), (2489, 3752), (2546, 3668)]