7326830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 16422912

約数和(自身を除く): 9096082

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 131, 170, 235, 238, 262, 329, 470, 595, 655, 658, 799, 917, 1190, 1310, 1598, 1645, 1834, 2227, 3290, 3995, 4454, 4585, 5593, 6157, 7990, 9170, 11135, 11186, 12314, 15589, 22270, 27965, 30785, 31178, 43099, 55930, 61570, 77945, 86198, 104669, 155890, 209338, 215495, 430990, 523345, 732683, 1046690, 1465366, 3663415, 7326830]

約数ペア:

[(1, 7326830), (2, 3663415), (5, 1465366), (7, 1046690), (10, 732683), (14, 523345), (17, 430990), (34, 215495), (35, 209338), (47, 155890), (70, 104669), (85, 86198), (94, 77945), (119, 61570), (131, 55930), (170, 43099), (235, 31178), (238, 30785), (262, 27965), (329, 22270), (470, 15589), (595, 12314), (655, 11186), (658, 11135), (799, 9170), (917, 7990), (1190, 6157), (1310, 5593), (1598, 4585), (1645, 4454), (1834, 3995), (2227, 3290)]