926940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 2967552

約数和(自身を除く): 2040612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2207, 4414, 6621, 8828, 11035, 13242, 15449, 22070, 26484, 30898, 33105, 44140, 46347, 61796, 66210, 77245, 92694, 132420, 154490, 185388, 231735, 308980, 463470, 926940]

約数ペア:

[(1, 926940), (2, 463470), (3, 308980), (4, 231735), (5, 185388), (6, 154490), (7, 132420), (10, 92694), (12, 77245), (14, 66210), (15, 61796), (20, 46347), (21, 44140), (28, 33105), (30, 30898), (35, 26484), (42, 22070), (60, 15449), (70, 13242), (84, 11035), (105, 8828), (140, 6621), (210, 4414), (420, 2207)]