3311048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 7027200

約数和(自身を除く): 3716152

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 79, 104, 124, 158, 169, 248, 316, 338, 403, 632, 676, 806, 1027, 1352, 1612, 2054, 2449, 3224, 4108, 4898, 5239, 8216, 9796, 10478, 13351, 19592, 20956, 26702, 31837, 41912, 53404, 63674, 106808, 127348, 254696, 413881, 827762, 1655524, 3311048]

約数ペア:

[(1, 3311048), (2, 1655524), (4, 827762), (8, 413881), (13, 254696), (26, 127348), (31, 106808), (52, 63674), (62, 53404), (79, 41912), (104, 31837), (124, 26702), (158, 20956), (169, 19592), (248, 13351), (316, 10478), (338, 9796), (403, 8216), (632, 5239), (676, 4898), (806, 4108), (1027, 3224), (1352, 2449), (1612, 2054)]