9404772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 25091136

約数和(自身を除く): 15686364

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 167, 228, 247, 334, 361, 494, 501, 668, 722, 741, 988, 1002, 1083, 1444, 1482, 2004, 2166, 2171, 2964, 3173, 4332, 4342, 4693, 6346, 6513, 8684, 9386, 9519, 12692, 13026, 14079, 18772, 19038, 26052, 28158, 38076, 41249, 56316, 60287, 82498, 120574, 123747, 164996, 180861, 241148, 247494, 361722, 494988, 723444, 783731, 1567462, 2351193, 3134924, 4702386, 9404772]

約数ペア:

[(1, 9404772), (2, 4702386), (3, 3134924), (4, 2351193), (6, 1567462), (12, 783731), (13, 723444), (19, 494988), (26, 361722), (38, 247494), (39, 241148), (52, 180861), (57, 164996), (76, 123747), (78, 120574), (114, 82498), (156, 60287), (167, 56316), (228, 41249), (247, 38076), (334, 28158), (361, 26052), (494, 19038), (501, 18772), (668, 14079), (722, 13026), (741, 12692), (988, 9519), (1002, 9386), (1083, 8684), (1444, 6513), (1482, 6346), (2004, 4693), (2166, 4342), (2171, 4332), (2964, 3173)]