31398234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9463}}^1$

素因数の和:9554

約数の個数: 32

約数和(自身を含む): 72683520

約数和(自身を除く): 41285286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 9463, 18926, 28389, 56778, 66241, 132482, 198723, 397446, 747577, 1495154, 2242731, 4485462, 5233039, 10466078, 15699117, 31398234]

約数ペア:

[(1, 31398234), (2, 15699117), (3, 10466078), (6, 5233039), (7, 4485462), (14, 2242731), (21, 1495154), (42, 747577), (79, 397446), (158, 198723), (237, 132482), (474, 66241), (553, 56778), (1106, 28389), (1659, 18926), (3318, 9463)]