2635952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 5905872

約数和(自身を除く): 3269920

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 881, 1496, 1762, 2992, 3524, 7048, 9691, 14096, 14977, 19382, 29954, 38764, 59908, 77528, 119816, 155056, 164747, 239632, 329494, 658988, 1317976, 2635952]

約数ペア:

[(1, 2635952), (2, 1317976), (4, 658988), (8, 329494), (11, 239632), (16, 164747), (17, 155056), (22, 119816), (34, 77528), (44, 59908), (68, 38764), (88, 29954), (136, 19382), (176, 14977), (187, 14096), (272, 9691), (374, 7048), (748, 3524), (881, 2992), (1496, 1762)]