1720248

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 4333200

約数和(自身を除く): 2612952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 313, 458, 626, 687, 916, 939, 1252, 1374, 1832, 1878, 2504, 2748, 3756, 5496, 7512, 71677, 143354, 215031, 286708, 430062, 573416, 860124, 1720248]

約数ペア:

[(1, 1720248), (2, 860124), (3, 573416), (4, 430062), (6, 286708), (8, 215031), (12, 143354), (24, 71677), (229, 7512), (313, 5496), (458, 3756), (626, 2748), (687, 2504), (916, 1878), (939, 1832), (1252, 1374)]