6163640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{22013}}^1$

素因数の和:22031

約数の個数: 32

約数和(自身を含む): 15850080

約数和(自身を除く): 9686440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 22013, 44026, 88052, 110065, 154091, 176104, 220130, 308182, 440260, 616364, 770455, 880520, 1232728, 1540910, 3081820, 6163640]

約数ペア:

[(1, 6163640), (2, 3081820), (4, 1540910), (5, 1232728), (7, 880520), (8, 770455), (10, 616364), (14, 440260), (20, 308182), (28, 220130), (35, 176104), (40, 154091), (56, 110065), (70, 88052), (140, 44026), (280, 22013)]