4315780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 10725120

約数和(自身を除く): 6409340

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, 1063, 2030, 2126, 4060, 4252, 5315, 7441, 10630, 14882, 21260, 29764, 30827, 37205, 61654, 74410, 123308, 148820, 154135, 215789, 308270, 431578, 616540, 863156, 1078945, 2157890, 4315780]

約数ペア:

[(1, 4315780), (2, 2157890), (4, 1078945), (5, 863156), (7, 616540), (10, 431578), (14, 308270), (20, 215789), (28, 154135), (29, 148820), (35, 123308), (58, 74410), (70, 61654), (116, 37205), (140, 30827), (145, 29764), (203, 21260), (290, 14882), (406, 10630), (580, 7441), (812, 5315), (1015, 4252), (1063, 4060), (2030, 2126)]