6956180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4517}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 18216576

約数和(自身を除く): 11260396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4517, 9034, 18068, 22585, 31619, 45170, 49687, 63238, 90340, 99374, 126476, 158095, 198748, 248435, 316190, 347809, 496870, 632380, 695618, 993740, 1391236, 1739045, 3478090, 6956180]

約数ペア:

[(1, 6956180), (2, 3478090), (4, 1739045), (5, 1391236), (7, 993740), (10, 695618), (11, 632380), (14, 496870), (20, 347809), (22, 316190), (28, 248435), (35, 198748), (44, 158095), (55, 126476), (70, 99374), (77, 90340), (110, 63238), (140, 49687), (154, 45170), (220, 31619), (308, 22585), (385, 18068), (770, 9034), (1540, 4517)]