2838696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 8273280

約数和(自身を除く): 5434584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 277, 366, 427, 488, 554, 732, 831, 854, 1108, 1281, 1464, 1662, 1708, 1939, 2216, 2562, 3324, 3416, 3878, 5124, 5817, 6648, 7756, 10248, 11634, 15512, 16897, 23268, 33794, 46536, 50691, 67588, 101382, 118279, 135176, 202764, 236558, 354837, 405528, 473116, 709674, 946232, 1419348, 2838696]

約数ペア:

[(1, 2838696), (2, 1419348), (3, 946232), (4, 709674), (6, 473116), (7, 405528), (8, 354837), (12, 236558), (14, 202764), (21, 135176), (24, 118279), (28, 101382), (42, 67588), (56, 50691), (61, 46536), (84, 33794), (122, 23268), (168, 16897), (183, 15512), (244, 11634), (277, 10248), (366, 7756), (427, 6648), (488, 5817), (554, 5124), (732, 3878), (831, 3416), (854, 3324), (1108, 2562), (1281, 2216), (1464, 1939), (1662, 1708)]