4914072

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 13436280

約数和(自身を除く): 8522208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 521, 524, 786, 1042, 1048, 1179, 1563, 1572, 2084, 2358, 3126, 3144, 4168, 4689, 4716, 6252, 9378, 9432, 12504, 18756, 37512, 68251, 136502, 204753, 273004, 409506, 546008, 614259, 819012, 1228518, 1638024, 2457036, 4914072]

約数ペア:

[(1, 4914072), (2, 2457036), (3, 1638024), (4, 1228518), (6, 819012), (8, 614259), (9, 546008), (12, 409506), (18, 273004), (24, 204753), (36, 136502), (72, 68251), (131, 37512), (262, 18756), (393, 12504), (521, 9432), (524, 9378), (786, 6252), (1042, 4716), (1048, 4689), (1179, 4168), (1563, 3144), (1572, 3126), (2084, 2358)]