4429460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 6577900

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, 1091, 2030, 2182, 4060, 4364, 5455, 7637, 10910, 15274, 21820, 30548, 31639, 38185, 63278, 76370, 126556, 152740, 158195, 221473, 316390, 442946, 632780, 885892, 1107365, 2214730, 4429460]

約数ペア:

[(1, 4429460), (2, 2214730), (4, 1107365), (5, 885892), (7, 632780), (10, 442946), (14, 316390), (20, 221473), (28, 158195), (29, 152740), (35, 126556), (58, 76370), (70, 63278), (116, 38185), (140, 31639), (145, 30548), (203, 21820), (290, 15274), (406, 10910), (580, 7637), (812, 5455), (1015, 4364), (1091, 4060), (2030, 2182)]