898992010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{20353}}^1$

素因数の和:20998

約数の個数: 32

約数和(自身を含む): 1852376832

約数和(自身を除く): 953384822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 1262, 3155, 4417, 6310, 8834, 20353, 22085, 40706, 44170, 101765, 142471, 203530, 284942, 712355, 1424710, 12842743, 25685486, 64213715, 89899201, 128427430, 179798402, 449496005, 898992010]

約数ペア:

[(1, 898992010), (2, 449496005), (5, 179798402), (7, 128427430), (10, 89899201), (14, 64213715), (35, 25685486), (70, 12842743), (631, 1424710), (1262, 712355), (3155, 284942), (4417, 203530), (6310, 142471), (8834, 101765), (20353, 44170), (22085, 40706)]