7139330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 7230718

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1583, 2255, 3166, 4510, 7915, 15830, 17413, 34826, 64903, 87065, 129806, 174130, 324515, 649030, 713933, 1427866, 3569665, 7139330]

約数ペア:

[(1, 7139330), (2, 3569665), (5, 1427866), (10, 713933), (11, 649030), (22, 324515), (41, 174130), (55, 129806), (82, 87065), (110, 64903), (205, 34826), (410, 17413), (451, 15830), (902, 7915), (1583, 4510), (2255, 3166)]