2820318

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 5944320

約数和(自身を除く): 3124002

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 257, 354, 514, 771, 1542, 1829, 3658, 5487, 7967, 10974, 15163, 15934, 23901, 30326, 45489, 47802, 90978, 470053, 940106, 1410159, 2820318]

約数ペア:

[(1, 2820318), (2, 1410159), (3, 940106), (6, 470053), (31, 90978), (59, 47802), (62, 45489), (93, 30326), (118, 23901), (177, 15934), (186, 15163), (257, 10974), (354, 7967), (514, 5487), (771, 3658), (1542, 1829)]