1689408034

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1\times {\mathrm{8741}}^1$

素因数の和:11141

約数の個数: 16

約数和(自身を含む): 2597318136

約数和(自身を除く): 907910102

約数列:

[1, 2, 41, 82, 2357, 4714, 8741, 17482, 96637, 193274, 358381, 716762, 20602537, 41205074, 844704017, 1689408034]

約数ペア:

[(1, 1689408034), (2, 844704017), (41, 41205074), (82, 20602537), (2357, 716762), (4714, 358381), (8741, 193274), (17482, 96637)]