3898518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 8477952

約数和(自身を除く): 4579434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 331, 453, 662, 906, 993, 1963, 1986, 3926, 4303, 5889, 8606, 11778, 12909, 25818, 49981, 99962, 149943, 299886, 649753, 1299506, 1949259, 3898518]

約数ペア:

[(1, 3898518), (2, 1949259), (3, 1299506), (6, 649753), (13, 299886), (26, 149943), (39, 99962), (78, 49981), (151, 25818), (302, 12909), (331, 11778), (453, 8606), (662, 5889), (906, 4303), (993, 3926), (1963, 1986)]