1903338

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 40

約数和(自身を含む): 4414080

約数和(自身を除く): 2510742

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 379, 558, 758, 837, 1137, 1674, 2274, 2511, 3411, 5022, 6822, 10233, 11749, 20466, 23498, 30699, 35247, 61398, 70494, 105741, 211482, 317223, 634446, 951669, 1903338]

約数ペア:

[(1, 1903338), (2, 951669), (3, 634446), (6, 317223), (9, 211482), (18, 105741), (27, 70494), (31, 61398), (54, 35247), (62, 30699), (81, 23498), (93, 20466), (162, 11749), (186, 10233), (279, 6822), (379, 5022), (558, 3411), (758, 2511), (837, 2274), (1137, 1674)]