1873893

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 3144960

約数和(自身を除く): 1271067

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 181, 203, 357, 493, 543, 609, 1267, 1479, 3077, 3451, 3801, 5249, 9231, 10353, 15747, 21539, 36743, 64617, 89233, 110229, 267699, 624631, 1873893]

約数ペア:

[(1, 1873893), (3, 624631), (7, 267699), (17, 110229), (21, 89233), (29, 64617), (51, 36743), (87, 21539), (119, 15747), (181, 10353), (203, 9231), (357, 5249), (493, 3801), (543, 3451), (609, 3077), (1267, 1479)]