4082169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 7060480

約数和(自身を除く): 2978311

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 787, 1729, 2361, 5187, 5509, 10231, 14953, 16527, 30693, 44859, 71617, 104671, 194389, 214851, 314013, 583167, 1360723, 4082169]

約数ペア:

[(1, 4082169), (3, 1360723), (7, 583167), (13, 314013), (19, 214851), (21, 194389), (39, 104671), (57, 71617), (91, 44859), (133, 30693), (247, 16527), (273, 14953), (399, 10231), (741, 5509), (787, 5187), (1729, 2361)]