1212804

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 3123120

約数和(自身を除く): 1910316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 571, 708, 1062, 1142, 1713, 2124, 2284, 3426, 5139, 6852, 10278, 20556, 33689, 67378, 101067, 134756, 202134, 303201, 404268, 606402, 1212804]

約数ペア:

[(1, 1212804), (2, 606402), (3, 404268), (4, 303201), (6, 202134), (9, 134756), (12, 101067), (18, 67378), (36, 33689), (59, 20556), (118, 10278), (177, 6852), (236, 5139), (354, 3426), (531, 2284), (571, 2124), (708, 1713), (1062, 1142)]