212412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 512512

約数和(自身を除く): 300100

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 571, 1142, 1713, 2284, 3426, 6852, 17701, 35402, 53103, 70804, 106206, 212412]

約数ペア:

[(1, 212412), (2, 106206), (3, 70804), (4, 53103), (6, 35402), (12, 17701), (31, 6852), (62, 3426), (93, 2284), (124, 1713), (186, 1142), (372, 571)]