4076748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 11496576

約数和(自身を除く): 7419828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 281, 372, 403, 468, 558, 562, 806, 843, 1116, 1124, 1209, 1612, 1686, 2418, 2529, 3372, 3627, 3653, 4836, 5058, 7254, 7306, 8711, 10116, 10959, 14508, 14612, 17422, 21918, 26133, 32877, 34844, 43836, 52266, 65754, 78399, 104532, 113243, 131508, 156798, 226486, 313596, 339729, 452972, 679458, 1019187, 1358916, 2038374, 4076748]

約数ペア:

[(1, 4076748), (2, 2038374), (3, 1358916), (4, 1019187), (6, 679458), (9, 452972), (12, 339729), (13, 313596), (18, 226486), (26, 156798), (31, 131508), (36, 113243), (39, 104532), (52, 78399), (62, 65754), (78, 52266), (93, 43836), (117, 34844), (124, 32877), (156, 26133), (186, 21918), (234, 17422), (279, 14612), (281, 14508), (372, 10959), (403, 10116), (468, 8711), (558, 7306), (562, 7254), (806, 5058), (843, 4836), (1116, 3653), (1124, 3627), (1209, 3372), (1612, 2529), (1686, 2418)]