4162197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 6491520

約数和(自身を除く): 2329323

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 137, 247, 411, 533, 741, 779, 1599, 1781, 2337, 2603, 5343, 5617, 7809, 10127, 16851, 30381, 33839, 73021, 101517, 106723, 219063, 320169, 1387399, 4162197]

約数ペア:

[(1, 4162197), (3, 1387399), (13, 320169), (19, 219063), (39, 106723), (41, 101517), (57, 73021), (123, 33839), (137, 30381), (247, 16851), (411, 10127), (533, 7809), (741, 5617), (779, 5343), (1599, 2603), (1781, 2337)]