2732450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 5993664

約数和(自身を除く): 3261214

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 211, 259, 350, 370, 422, 518, 925, 1055, 1295, 1477, 1850, 2110, 2590, 2954, 5275, 6475, 7385, 7807, 10550, 12950, 14770, 15614, 36925, 39035, 54649, 73850, 78070, 109298, 195175, 273245, 390350, 546490, 1366225, 2732450]

約数ペア:

[(1, 2732450), (2, 1366225), (5, 546490), (7, 390350), (10, 273245), (14, 195175), (25, 109298), (35, 78070), (37, 73850), (50, 54649), (70, 39035), (74, 36925), (175, 15614), (185, 14770), (211, 12950), (259, 10550), (350, 7807), (370, 7385), (422, 6475), (518, 5275), (925, 2954), (1055, 2590), (1295, 2110), (1477, 1850)]