3447366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 7496160

約数和(自身を除く): 4048794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 229, 386, 458, 579, 687, 1158, 1374, 2509, 2977, 5018, 5954, 7527, 8931, 15054, 17862, 44197, 88394, 132591, 265182, 574561, 1149122, 1723683, 3447366]

約数ペア:

[(1, 3447366), (2, 1723683), (3, 1149122), (6, 574561), (13, 265182), (26, 132591), (39, 88394), (78, 44197), (193, 17862), (229, 15054), (386, 8931), (458, 7527), (579, 5954), (687, 5018), (1158, 2977), (1374, 2509)]