7275384

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 20244120

約数和(自身を除く): 12968736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 2731, 5462, 8193, 10924, 16386, 21848, 24579, 32772, 49158, 65544, 98316, 101047, 196632, 202094, 303141, 404188, 606282, 808376, 909423, 1212564, 1818846, 2425128, 3637692, 7275384]

約数ペア:

[(1, 7275384), (2, 3637692), (3, 2425128), (4, 1818846), (6, 1212564), (8, 909423), (9, 808376), (12, 606282), (18, 404188), (24, 303141), (36, 202094), (37, 196632), (72, 101047), (74, 98316), (111, 65544), (148, 49158), (222, 32772), (296, 24579), (333, 21848), (444, 16386), (666, 10924), (888, 8193), (1332, 5462), (2664, 2731)]