5556824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 13608000

約数和(自身を除く): 8051176

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 449, 476, 728, 884, 898, 952, 1547, 1768, 1796, 3094, 3143, 3592, 5837, 6188, 6286, 7633, 11674, 12376, 12572, 15266, 23348, 25144, 30532, 40859, 46696, 53431, 61064, 81718, 99229, 106862, 163436, 198458, 213724, 326872, 396916, 427448, 694603, 793832, 1389206, 2778412, 5556824]

約数ペア:

[(1, 5556824), (2, 2778412), (4, 1389206), (7, 793832), (8, 694603), (13, 427448), (14, 396916), (17, 326872), (26, 213724), (28, 198458), (34, 163436), (52, 106862), (56, 99229), (68, 81718), (91, 61064), (104, 53431), (119, 46696), (136, 40859), (182, 30532), (221, 25144), (238, 23348), (364, 15266), (442, 12572), (449, 12376), (476, 11674), (728, 7633), (884, 6286), (898, 6188), (952, 5837), (1547, 3592), (1768, 3143), (1796, 3094)]