3972776

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{787}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 7470240

約数和(自身を除く): 3497464

約数列:

[1, 2, 4, 8, 631, 787, 1262, 1574, 2524, 3148, 5048, 6296, 496597, 993194, 1986388, 3972776]

約数ペア:

[(1, 3972776), (2, 1986388), (4, 993194), (8, 496597), (631, 6296), (787, 5048), (1262, 3148), (1574, 2524)]