4890736

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{5011}}^1$

素因数の和:5080

約数の個数: 20

約数和(自身を含む): 9633064

約数和(自身を除く): 4742328

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 5011, 10022, 20044, 40088, 80176, 305671, 611342, 1222684, 2445368, 4890736]

約数ペア:

[(1, 4890736), (2, 2445368), (4, 1222684), (8, 611342), (16, 305671), (61, 80176), (122, 40088), (244, 20044), (488, 10022), (976, 5011)]