817663014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6489389}}^1$

素因数の和:6489404

約数の個数: 24

約数和(自身を含む): 2024689680

約数和(自身を除く): 1207026666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6489389, 12978778, 19468167, 38936334, 45425723, 58404501, 90851446, 116809002, 136277169, 272554338, 408831507, 817663014]

約数ペア:

[(1, 817663014), (2, 408831507), (3, 272554338), (6, 136277169), (7, 116809002), (9, 90851446), (14, 58404501), (18, 45425723), (21, 38936334), (42, 19468167), (63, 12978778), (126, 6489389)]