1882502993

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^2\times {\mathrm{449}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 2241907200

約数和(自身を除く): 359404207

約数列:

[1, 7, 31, 139, 217, 449, 973, 3143, 4309, 13919, 19321, 30163, 62411, 97433, 135247, 436877, 598951, 1934741, 4192657, 8675129, 13543187, 60725903, 268928999, 1882502993]

約数ペア:

[(1, 1882502993), (7, 268928999), (31, 60725903), (139, 13543187), (217, 8675129), (449, 4192657), (973, 1934741), (3143, 598951), (4309, 436877), (13919, 135247), (19321, 97433), (30163, 62411)]