279405084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{10627}}^1$

素因数の和:10954

約数の個数: 48

約数和(自身を含む): 747531008

約数和(自身を除く): 468125924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 6573, 8764, 10627, 13146, 21254, 26292, 31881, 42508, 63762, 74389, 127524, 148778, 223167, 297556, 446334, 892668, 3326251, 6652502, 9978753, 13305004, 19957506, 23283757, 39915012, 46567514, 69851271, 93135028, 139702542, 279405084]

約数ペア:

[(1, 279405084), (2, 139702542), (3, 93135028), (4, 69851271), (6, 46567514), (7, 39915012), (12, 23283757), (14, 19957506), (21, 13305004), (28, 9978753), (42, 6652502), (84, 3326251), (313, 892668), (626, 446334), (939, 297556), (1252, 223167), (1878, 148778), (2191, 127524), (3756, 74389), (4382, 63762), (6573, 42508), (8764, 31881), (10627, 26292), (13146, 21254)]