7452756

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 19492480

約数和(自身を除く): 12039724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 457, 604, 906, 914, 1359, 1371, 1812, 1828, 2718, 2742, 4077, 4113, 5436, 5484, 8154, 8226, 12339, 16308, 16452, 24678, 49356, 69007, 138014, 207021, 276028, 414042, 621063, 828084, 1242126, 1863189, 2484252, 3726378, 7452756]

約数ペア:

[(1, 7452756), (2, 3726378), (3, 2484252), (4, 1863189), (6, 1242126), (9, 828084), (12, 621063), (18, 414042), (27, 276028), (36, 207021), (54, 138014), (108, 69007), (151, 49356), (302, 24678), (453, 16452), (457, 16308), (604, 12339), (906, 8226), (914, 8154), (1359, 5484), (1371, 5436), (1812, 4113), (1828, 4077), (2718, 2742)]