3297320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 8482320

約数和(自身を除く): 5185000

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 373, 442, 520, 680, 746, 884, 1105, 1492, 1768, 1865, 2210, 2984, 3730, 4420, 4849, 6341, 7460, 8840, 9698, 12682, 14920, 19396, 24245, 25364, 31705, 38792, 48490, 50728, 63410, 82433, 96980, 126820, 164866, 193960, 253640, 329732, 412165, 659464, 824330, 1648660, 3297320]

約数ペア:

[(1, 3297320), (2, 1648660), (4, 824330), (5, 659464), (8, 412165), (10, 329732), (13, 253640), (17, 193960), (20, 164866), (26, 126820), (34, 96980), (40, 82433), (52, 63410), (65, 50728), (68, 48490), (85, 38792), (104, 31705), (130, 25364), (136, 24245), (170, 19396), (221, 14920), (260, 12682), (340, 9698), (373, 8840), (442, 7460), (520, 6341), (680, 4849), (746, 4420), (884, 3730), (1105, 2984), (1492, 2210), (1768, 1865)]