18182262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4463}}^1$

素因数の和:4572

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 23815050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4463, 8926, 13389, 26778, 31241, 62482, 93723, 187446, 432911, 865822, 1298733, 2597466, 3030377, 6060754, 9091131, 18182262]

約数ペア:

[(1, 18182262), (2, 9091131), (3, 6060754), (6, 3030377), (7, 2597466), (14, 1298733), (21, 865822), (42, 432911), (97, 187446), (194, 93723), (291, 62482), (582, 31241), (679, 26778), (1358, 13389), (2037, 8926), (4074, 4463)]