9817390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 10089170

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 2879, 3410, 5758, 14395, 28790, 31669, 63338, 89249, 158345, 178498, 316690, 446245, 892490, 981739, 1963478, 4908695, 9817390]

約数ペア:

[(1, 9817390), (2, 4908695), (5, 1963478), (10, 981739), (11, 892490), (22, 446245), (31, 316690), (55, 178498), (62, 158345), (110, 89249), (155, 63338), (310, 31669), (341, 28790), (682, 14395), (1705, 5758), (2879, 3410)]