9740390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 19404576

約数和(自身を除く): 9664186

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1213, 1606, 2426, 4015, 6065, 8030, 12130, 13343, 26686, 66715, 88549, 133430, 177098, 442745, 885490, 974039, 1948078, 4870195, 9740390]

約数ペア:

[(1, 9740390), (2, 4870195), (5, 1948078), (10, 974039), (11, 885490), (22, 442745), (55, 177098), (73, 133430), (110, 88549), (146, 66715), (365, 26686), (730, 13343), (803, 12130), (1213, 8030), (1606, 6065), (2426, 4015)]