492750426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{404557}}^1$

素因数の和:404598

約数の個数: 32

約数和(自身を含む): 1165127040

約数和(自身を除く): 672376614

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 404557, 809114, 1213671, 2427342, 2831899, 5663798, 8495697, 11732153, 16991394, 23464306, 35196459, 70392918, 82125071, 164250142, 246375213, 492750426]

約数ペア:

[(1, 492750426), (2, 246375213), (3, 164250142), (6, 82125071), (7, 70392918), (14, 35196459), (21, 23464306), (29, 16991394), (42, 11732153), (58, 8495697), (87, 5663798), (174, 2831899), (203, 2427342), (406, 1213671), (609, 809114), (1218, 404557)]