5079438

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 13818168

約数和(自身を除く): 8738730

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 443, 546, 637, 819, 882, 886, 1274, 1329, 1638, 1911, 2658, 3101, 3822, 3987, 5733, 5759, 6202, 7974, 9303, 11466, 11518, 17277, 18606, 21707, 27909, 34554, 40313, 43414, 51831, 55818, 65121, 80626, 103662, 120939, 130242, 195363, 241878, 282191, 362817, 390726, 564382, 725634, 846573, 1693146, 2539719, 5079438]

約数ペア:

[(1, 5079438), (2, 2539719), (3, 1693146), (6, 846573), (7, 725634), (9, 564382), (13, 390726), (14, 362817), (18, 282191), (21, 241878), (26, 195363), (39, 130242), (42, 120939), (49, 103662), (63, 80626), (78, 65121), (91, 55818), (98, 51831), (117, 43414), (126, 40313), (147, 34554), (182, 27909), (234, 21707), (273, 18606), (294, 17277), (441, 11518), (443, 11466), (546, 9303), (637, 7974), (819, 6202), (882, 5759), (886, 5733), (1274, 3987), (1329, 3822), (1638, 3101), (1911, 2658)]