491148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1966

約数の個数: 36

約数和(自身を含む): 1419600

約数和(自身を除く): 928452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1949, 3898, 5847, 7796, 11694, 13643, 17541, 23388, 27286, 35082, 40929, 54572, 70164, 81858, 122787, 163716, 245574, 491148]

約数ペア:

[(1, 491148), (2, 245574), (3, 163716), (4, 122787), (6, 81858), (7, 70164), (9, 54572), (12, 40929), (14, 35082), (18, 27286), (21, 23388), (28, 17541), (36, 13643), (42, 11694), (63, 7796), (84, 5847), (126, 3898), (252, 1949)]