492189306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{9661}}^1$

素因数の和:10886

約数の個数: 32

約数和(自身を含む): 1126048128

約数和(自身を除く): 633858822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 2426, 3639, 7278, 8491, 9661, 16982, 19322, 25473, 28983, 50946, 57966, 67627, 135254, 202881, 405762, 11718793, 23437586, 35156379, 70312758, 82031551, 164063102, 246094653, 492189306]

約数ペア:

[(1, 492189306), (2, 246094653), (3, 164063102), (6, 82031551), (7, 70312758), (14, 35156379), (21, 23437586), (42, 11718793), (1213, 405762), (2426, 202881), (3639, 135254), (7278, 67627), (8491, 57966), (9661, 50946), (16982, 28983), (19322, 25473)]