2255274

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2557}}^1$

素因数の和:2579

約数の個数: 36

約数和(自身を含む): 5686434

約数和(自身を除く): 3431160

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2557, 5114, 7671, 15342, 17899, 23013, 35798, 46026, 53697, 107394, 125293, 161091, 250586, 322182, 375879, 751758, 1127637, 2255274]

約数ペア:

[(1, 2255274), (2, 1127637), (3, 751758), (6, 375879), (7, 322182), (9, 250586), (14, 161091), (18, 125293), (21, 107394), (42, 53697), (49, 46026), (63, 35798), (98, 23013), (126, 17899), (147, 15342), (294, 7671), (441, 5114), (882, 2557)]