2058392

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 4617000

約数和(自身を除く): 2558608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 89, 98, 118, 178, 196, 236, 356, 392, 413, 472, 623, 712, 826, 1246, 1652, 2492, 2891, 3304, 4361, 4984, 5251, 5782, 8722, 10502, 11564, 17444, 21004, 23128, 34888, 36757, 42008, 73514, 147028, 257299, 294056, 514598, 1029196, 2058392]

約数ペア:

[(1, 2058392), (2, 1029196), (4, 514598), (7, 294056), (8, 257299), (14, 147028), (28, 73514), (49, 42008), (56, 36757), (59, 34888), (89, 23128), (98, 21004), (118, 17444), (178, 11564), (196, 10502), (236, 8722), (356, 5782), (392, 5251), (413, 4984), (472, 4361), (623, 3304), (712, 2891), (826, 2492), (1246, 1652)]