3147274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 5604480

約数和(自身を除く): 2457206

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 277, 299, 437, 494, 554, 598, 874, 3601, 5263, 5681, 6371, 7202, 10526, 11362, 12742, 68419, 82823, 121049, 136838, 165646, 242098, 1573637, 3147274]

約数ペア:

[(1, 3147274), (2, 1573637), (13, 242098), (19, 165646), (23, 136838), (26, 121049), (38, 82823), (46, 68419), (247, 12742), (277, 11362), (299, 10526), (437, 7202), (494, 6371), (554, 5681), (598, 5263), (874, 3601)]