9781472

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{5011}}^1$

素因数の和:5082

約数の個数: 24

約数和(自身を含む): 19576872

約数和(自身を除く): 9795400

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 5011, 10022, 20044, 40088, 80176, 160352, 305671, 611342, 1222684, 2445368, 4890736, 9781472]

約数ペア:

[(1, 9781472), (2, 4890736), (4, 2445368), (8, 1222684), (16, 611342), (32, 305671), (61, 160352), (122, 80176), (244, 40088), (488, 20044), (976, 10022), (1952, 5011)]