2915922

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 6142464

約数和(自身を除く): 3226542

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 257, 366, 514, 771, 1542, 1891, 3782, 5673, 7967, 11346, 15677, 15934, 23901, 31354, 47031, 47802, 94062, 485987, 971974, 1457961, 2915922]

約数ペア:

[(1, 2915922), (2, 1457961), (3, 971974), (6, 485987), (31, 94062), (61, 47802), (62, 47031), (93, 31354), (122, 23901), (183, 15934), (186, 15677), (257, 11346), (366, 7967), (514, 5673), (771, 3782), (1542, 1891)]