2504583

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 3833856

約数和(自身を除く): 1329273

約数列:

[1, 3, 9, 31, 47, 93, 141, 191, 279, 423, 573, 1457, 1719, 4371, 5921, 8977, 13113, 17763, 26931, 53289, 80793, 278287, 834861, 2504583]

約数ペア:

[(1, 2504583), (3, 834861), (9, 278287), (31, 80793), (47, 53289), (93, 26931), (141, 17763), (191, 13113), (279, 8977), (423, 5921), (573, 4371), (1457, 1719)]