4545870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21647}}^1$

素因数の和:21664

約数の個数: 32

約数和(自身を含む): 12469248

約数和(自身を除く): 7923378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21647, 43294, 64941, 108235, 129882, 151529, 216470, 303058, 324705, 454587, 649410, 757645, 909174, 1515290, 2272935, 4545870]

約数ペア:

[(1, 4545870), (2, 2272935), (3, 1515290), (5, 909174), (6, 757645), (7, 649410), (10, 454587), (14, 324705), (15, 303058), (21, 216470), (30, 151529), (35, 129882), (42, 108235), (70, 64941), (105, 43294), (210, 21647)]