2460328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 5097960

約数和(自身を除く): 2637632

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 577, 1066, 1154, 2132, 2308, 4264, 4616, 7501, 15002, 23657, 30004, 47314, 60008, 94628, 189256, 307541, 615082, 1230164, 2460328]

約数ペア:

[(1, 2460328), (2, 1230164), (4, 615082), (8, 307541), (13, 189256), (26, 94628), (41, 60008), (52, 47314), (82, 30004), (104, 23657), (164, 15002), (328, 7501), (533, 4616), (577, 4264), (1066, 2308), (1154, 2132)]