9199470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 25629696

約数和(自身を除く): 16430226

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, 617, 710, 994, 1065, 1234, 1491, 1851, 2130, 2485, 2982, 3085, 3702, 4319, 4970, 6170, 7455, 8638, 9255, 12957, 14910, 18510, 21595, 25914, 43190, 43807, 64785, 87614, 129570, 131421, 219035, 262842, 306649, 438070, 613298, 657105, 919947, 1314210, 1533245, 1839894, 3066490, 4599735, 9199470]

約数ペア:

[(1, 9199470), (2, 4599735), (3, 3066490), (5, 1839894), (6, 1533245), (7, 1314210), (10, 919947), (14, 657105), (15, 613298), (21, 438070), (30, 306649), (35, 262842), (42, 219035), (70, 131421), (71, 129570), (105, 87614), (142, 64785), (210, 43807), (213, 43190), (355, 25914), (426, 21595), (497, 18510), (617, 14910), (710, 12957), (994, 9255), (1065, 8638), (1234, 7455), (1491, 6170), (1851, 4970), (2130, 4319), (2485, 3702), (2982, 3085)]