3954334060

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{278867}}^1$

素因数の和:279585

約数の個数: 24

約数和(自身を含む): 8315843760

約数和(自身を除く): 4361509700

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 14180, 278867, 557734, 1115468, 1394335, 2788670, 5577340, 197716703, 395433406, 790866812, 988583515, 1977167030, 3954334060]

約数ペア:

[(1, 3954334060), (2, 1977167030), (4, 988583515), (5, 790866812), (10, 395433406), (20, 197716703), (709, 5577340), (1418, 2788670), (2836, 1394335), (3545, 1115468), (7090, 557734), (14180, 278867)]