9408210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 26210304

約数和(自身を除く): 16802094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 631, 710, 994, 1065, 1262, 1491, 1893, 2130, 2485, 2982, 3155, 3786, 4417, 4970, 6310, 7455, 8834, 9465, 13251, 14910, 18930, 22085, 26502, 44170, 44801, 66255, 89602, 132510, 134403, 224005, 268806, 313607, 448010, 627214, 672015, 940821, 1344030, 1568035, 1881642, 3136070, 4704105, 9408210]

約数ペア:

[(1, 9408210), (2, 4704105), (3, 3136070), (5, 1881642), (6, 1568035), (7, 1344030), (10, 940821), (14, 672015), (15, 627214), (21, 448010), (30, 313607), (35, 268806), (42, 224005), (70, 134403), (71, 132510), (105, 89602), (142, 66255), (210, 44801), (213, 44170), (355, 26502), (426, 22085), (497, 18930), (631, 14910), (710, 13251), (994, 9465), (1065, 8834), (1262, 7455), (1491, 6310), (1893, 4970), (2130, 4417), (2485, 3786), (2982, 3155)]