6614480

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 15568200

約数和(自身を除く): 8953720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 929, 1424, 1780, 1858, 3560, 3716, 4645, 7120, 7432, 9290, 14864, 18580, 37160, 74320, 82681, 165362, 330724, 413405, 661448, 826810, 1322896, 1653620, 3307240, 6614480]

約数ペア:

[(1, 6614480), (2, 3307240), (4, 1653620), (5, 1322896), (8, 826810), (10, 661448), (16, 413405), (20, 330724), (40, 165362), (80, 82681), (89, 74320), (178, 37160), (356, 18580), (445, 14864), (712, 9290), (890, 7432), (929, 7120), (1424, 4645), (1780, 3716), (1858, 3560)]