2490147342

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{916169}}^1$

素因数の和:916328

約数の個数: 24

約数和(自身を含む): 5431055760

約数和(自身を除く): 2940908418

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 916169, 1832338, 2748507, 5497014, 8245521, 16491042, 138341519, 276683038, 415024557, 830049114, 1245073671, 2490147342]

約数ペア:

[(1, 2490147342), (2, 1245073671), (3, 830049114), (6, 415024557), (9, 276683038), (18, 138341519), (151, 16491042), (302, 8245521), (453, 5497014), (906, 2748507), (1359, 1832338), (2718, 916169)]