420989694

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{56267}}^1$

素因数の和:56344

約数の個数: 32

約数和(自身を含む): 891285120

約数和(自身を除く): 470295426

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 56267, 112534, 168801, 337602, 1631743, 2419481, 3263486, 4838962, 4895229, 7258443, 9790458, 14516886, 70164949, 140329898, 210494847, 420989694]

約数ペア:

[(1, 420989694), (2, 210494847), (3, 140329898), (6, 70164949), (29, 14516886), (43, 9790458), (58, 7258443), (86, 4895229), (87, 4838962), (129, 3263486), (174, 2419481), (258, 1631743), (1247, 337602), (2494, 168801), (3741, 112534), (7482, 56267)]