1670424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 4880640

約数和(自身を除く): 3210216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 163, 168, 183, 244, 326, 366, 427, 488, 489, 652, 732, 854, 978, 1141, 1281, 1304, 1464, 1708, 1956, 2282, 2562, 3416, 3423, 3912, 4564, 5124, 6846, 9128, 9943, 10248, 13692, 19886, 27384, 29829, 39772, 59658, 69601, 79544, 119316, 139202, 208803, 238632, 278404, 417606, 556808, 835212, 1670424]

約数ペア:

[(1, 1670424), (2, 835212), (3, 556808), (4, 417606), (6, 278404), (7, 238632), (8, 208803), (12, 139202), (14, 119316), (21, 79544), (24, 69601), (28, 59658), (42, 39772), (56, 29829), (61, 27384), (84, 19886), (122, 13692), (163, 10248), (168, 9943), (183, 9128), (244, 6846), (326, 5124), (366, 4564), (427, 3912), (488, 3423), (489, 3416), (652, 2562), (732, 2282), (854, 1956), (978, 1708), (1141, 1464), (1281, 1304)]