3649854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 7981344

約数和(自身を除く): 4331490

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 641, 949, 1282, 1898, 1923, 2847, 3846, 5694, 8333, 16666, 24999, 46793, 49998, 93586, 140379, 280758, 608309, 1216618, 1824927, 3649854]

約数ペア:

[(1, 3649854), (2, 1824927), (3, 1216618), (6, 608309), (13, 280758), (26, 140379), (39, 93586), (73, 49998), (78, 46793), (146, 24999), (219, 16666), (438, 8333), (641, 5694), (949, 3846), (1282, 2847), (1898, 1923)]