245904918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{2459}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 562533120

約数和(自身を除く): 316628202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2381, 2459, 4762, 4918, 7143, 7377, 14286, 14754, 16667, 17213, 33334, 34426, 50001, 51639, 100002, 103278, 5854879, 11709758, 17564637, 35129274, 40984153, 81968306, 122952459, 245904918]

約数ペア:

[(1, 245904918), (2, 122952459), (3, 81968306), (6, 40984153), (7, 35129274), (14, 17564637), (21, 11709758), (42, 5854879), (2381, 103278), (2459, 100002), (4762, 51639), (4918, 50001), (7143, 34426), (7377, 33334), (14286, 17213), (14754, 16667)]