490692426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{69959}}^1$

素因数の和:70138

約数の個数: 32

約数和(自身を含む): 1128314880

約数和(自身を除く): 637622454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 69959, 139918, 209877, 419754, 489713, 979426, 1469139, 2938278, 11683153, 23366306, 35049459, 70098918, 81782071, 163564142, 245346213, 490692426]

約数ペア:

[(1, 490692426), (2, 245346213), (3, 163564142), (6, 81782071), (7, 70098918), (14, 35049459), (21, 23366306), (42, 11683153), (167, 2938278), (334, 1469139), (501, 979426), (1002, 489713), (1169, 419754), (2338, 209877), (3507, 139918), (7014, 69959)]