7378236

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 19504800

約数和(自身を除く): 12126564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1289, 1431, 1908, 2578, 2862, 3867, 5156, 5724, 7734, 11601, 15468, 23202, 34803, 46404, 68317, 69606, 136634, 139212, 204951, 273268, 409902, 614853, 819804, 1229706, 1844559, 2459412, 3689118, 7378236]

約数ペア:

[(1, 7378236), (2, 3689118), (3, 2459412), (4, 1844559), (6, 1229706), (9, 819804), (12, 614853), (18, 409902), (27, 273268), (36, 204951), (53, 139212), (54, 136634), (106, 69606), (108, 68317), (159, 46404), (212, 34803), (318, 23202), (477, 15468), (636, 11601), (954, 7734), (1289, 5724), (1431, 5156), (1908, 3867), (2578, 2862)]