7452228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 20142080

約数和(自身を除く): 12689852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1123, 1659, 2212, 2246, 3318, 3369, 4492, 6636, 6738, 7861, 13476, 15722, 23583, 31444, 47166, 88717, 94332, 177434, 266151, 354868, 532302, 621019, 1064604, 1242038, 1863057, 2484076, 3726114, 7452228]

約数ペア:

[(1, 7452228), (2, 3726114), (3, 2484076), (4, 1863057), (6, 1242038), (7, 1064604), (12, 621019), (14, 532302), (21, 354868), (28, 266151), (42, 177434), (79, 94332), (84, 88717), (158, 47166), (237, 31444), (316, 23583), (474, 15722), (553, 13476), (948, 7861), (1106, 6738), (1123, 6636), (1659, 4492), (2212, 3369), (2246, 3318)]