870983996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{29573}}^1$

素因数の和:29813

約数の個数: 24

約数和(自身を含む): 1573336800

約数和(自身を除く): 702352804

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 7363, 14726, 29452, 29573, 59146, 118292, 1094201, 2188402, 4376804, 5885027, 11770054, 23540108, 217745999, 435491998, 870983996]

約数ペア:

[(1, 870983996), (2, 435491998), (4, 217745999), (37, 23540108), (74, 11770054), (148, 5885027), (199, 4376804), (398, 2188402), (796, 1094201), (7363, 118292), (14726, 59146), (29452, 29573)]