1874828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 3528000

約数和(自身を除く): 1653172

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 349, 698, 1343, 1396, 2686, 5372, 5933, 11866, 23732, 27571, 55142, 110284, 468707, 937414, 1874828]

約数ペア:

[(1, 1874828), (2, 937414), (4, 468707), (17, 110284), (34, 55142), (68, 27571), (79, 23732), (158, 11866), (316, 5933), (349, 5372), (698, 2686), (1343, 1396)]