4645942749

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{3181}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 7783426560

約数和(自身を除く): 3137483811

約数列:

[1, 3, 7, 9, 21, 63, 97, 239, 291, 679, 717, 873, 1673, 2037, 2151, 3181, 5019, 6111, 9543, 15057, 22267, 23183, 28629, 66801, 69549, 162281, 200403, 208647, 308557, 486843, 760259, 925671, 1460529, 2159899, 2280777, 2777013, 5321813, 6479697, 6842331, 15965439, 19439091, 47896317, 73745123, 221235369, 516215861, 663706107, 1548647583, 4645942749]

約数ペア:

[(1, 4645942749), (3, 1548647583), (7, 663706107), (9, 516215861), (21, 221235369), (63, 73745123), (97, 47896317), (239, 19439091), (291, 15965439), (679, 6842331), (717, 6479697), (873, 5321813), (1673, 2777013), (2037, 2280777), (2151, 2159899), (3181, 1460529), (5019, 925671), (6111, 760259), (9543, 486843), (15057, 308557), (22267, 208647), (23183, 200403), (28629, 162281), (66801, 69549)]