7035980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 17478720

約数和(自身を除く): 10442740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1733, 2030, 3466, 4060, 6932, 8665, 12131, 17330, 24262, 34660, 48524, 50257, 60655, 100514, 121310, 201028, 242620, 251285, 351799, 502570, 703598, 1005140, 1407196, 1758995, 3517990, 7035980]

約数ペア:

[(1, 7035980), (2, 3517990), (4, 1758995), (5, 1407196), (7, 1005140), (10, 703598), (14, 502570), (20, 351799), (28, 251285), (29, 242620), (35, 201028), (58, 121310), (70, 100514), (116, 60655), (140, 50257), (145, 48524), (203, 34660), (290, 24262), (406, 17330), (580, 12131), (812, 8665), (1015, 6932), (1733, 4060), (2030, 3466)]