120997758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{411557}}^1$

素因数の和:411576

約数の個数: 24

約数和(自身を含む): 281505672

約数和(自身を除く): 160507914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 411557, 823114, 1234671, 2469342, 2880899, 5761798, 8642697, 17285394, 20166293, 40332586, 60498879, 120997758]

約数ペア:

[(1, 120997758), (2, 60498879), (3, 40332586), (6, 20166293), (7, 17285394), (14, 8642697), (21, 5761798), (42, 2880899), (49, 2469342), (98, 1234671), (147, 823114), (294, 411557)]