3868520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5689}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 9217800

約数和(自身を除く): 5349280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5689, 11378, 22756, 28445, 45512, 56890, 96713, 113780, 193426, 227560, 386852, 483565, 773704, 967130, 1934260, 3868520]

約数ペア:

[(1, 3868520), (2, 1934260), (4, 967130), (5, 773704), (8, 483565), (10, 386852), (17, 227560), (20, 193426), (34, 113780), (40, 96713), (68, 56890), (85, 45512), (136, 28445), (170, 22756), (340, 11378), (680, 5689)]