8336870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 15534720

約数和(自身を除く): 7197850

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 173, 305, 346, 395, 610, 790, 865, 1730, 4819, 9638, 10553, 13667, 21106, 24095, 27334, 48190, 52765, 68335, 105530, 136670, 833687, 1667374, 4168435, 8336870]

約数ペア:

[(1, 8336870), (2, 4168435), (5, 1667374), (10, 833687), (61, 136670), (79, 105530), (122, 68335), (158, 52765), (173, 48190), (305, 27334), (346, 24095), (395, 21106), (610, 13667), (790, 10553), (865, 9638), (1730, 4819)]