9374456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 22041600

約数和(自身を除く): 12667144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 163, 182, 316, 326, 364, 553, 632, 652, 728, 1027, 1106, 1141, 1304, 2054, 2119, 2212, 2282, 4108, 4238, 4424, 4564, 7189, 8216, 8476, 9128, 12877, 14378, 14833, 16952, 25754, 28756, 29666, 51508, 57512, 59332, 90139, 103016, 118664, 167401, 180278, 334802, 360556, 669604, 721112, 1171807, 1339208, 2343614, 4687228, 9374456]

約数ペア:

[(1, 9374456), (2, 4687228), (4, 2343614), (7, 1339208), (8, 1171807), (13, 721112), (14, 669604), (26, 360556), (28, 334802), (52, 180278), (56, 167401), (79, 118664), (91, 103016), (104, 90139), (158, 59332), (163, 57512), (182, 51508), (316, 29666), (326, 28756), (364, 25754), (553, 16952), (632, 14833), (652, 14378), (728, 12877), (1027, 9128), (1106, 8476), (1141, 8216), (1304, 7189), (2054, 4564), (2119, 4424), (2212, 4238), (2282, 4108)]