2780934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 6066144

約数和(自身を除く): 3285210

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 353, 606, 706, 1059, 1313, 2118, 2626, 3939, 4589, 7878, 9178, 13767, 27534, 35653, 71306, 106959, 213918, 463489, 926978, 1390467, 2780934]

約数ペア:

[(1, 2780934), (2, 1390467), (3, 926978), (6, 463489), (13, 213918), (26, 106959), (39, 71306), (78, 35653), (101, 27534), (202, 13767), (303, 9178), (353, 7878), (606, 4589), (706, 3939), (1059, 2626), (1313, 2118)]