2713240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 6318000

約数和(自身を除く): 3604760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2339, 4678, 9356, 11695, 18712, 23390, 46780, 67831, 93560, 135662, 271324, 339155, 542648, 678310, 1356620, 2713240]

約数ペア:

[(1, 2713240), (2, 1356620), (4, 678310), (5, 542648), (8, 339155), (10, 271324), (20, 135662), (29, 93560), (40, 67831), (58, 46780), (116, 23390), (145, 18712), (232, 11695), (290, 9356), (580, 4678), (1160, 2339)]