6239726.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 72156224

約数和(自身を除く): 41721820

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 691, 847, 1001, 1382, 1573, 1694, 2002, 2764, 3146, 3388, 4004, 4837, 6292, 7601, 8983, 9674, 11011, 15202, 17966, 19348, 22022, 30404, 35932, 44044, 53207, 62881, 83611, 98813, 106414, 125762, 167222, 197626, 212828, 251524, 334444, 395252, 585277, 691691, 1086943, 1170554, 1383382, 2173886, 2341108, 2766764, 4347772, 7608601, 15217202, 30434404]

約数ペア:

[(1, 30434404), (2, 15217202), (4, 7608601), (7, 4347772), (11, 2766764), (13, 2341108), (14, 2173886), (22, 1383382), (26, 1170554), (28, 1086943), (44, 691691), (52, 585277), (77, 395252), (91, 334444), (121, 251524), (143, 212828), (154, 197626), (182, 167222), (242, 125762), (286, 106414), (308, 98813), (364, 83611), (484, 62881), (572, 53207), (691, 44044), (847, 35932), (1001, 30404), (1382, 22022), (1573, 19348), (1694, 17966), (2002, 15202), (2764, 11011), (3146, 9674), (3388, 8983), (4004, 7601), (4837, 6292)]