7854060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 22127616

約数和(自身を除く): 14273556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 587, 669, 892, 1115, 1174, 1338, 1761, 2230, 2348, 2676, 2935, 3345, 3522, 4460, 5870, 6690, 7044, 8805, 11740, 13380, 17610, 35220, 130901, 261802, 392703, 523604, 654505, 785406, 1309010, 1570812, 1963515, 2618020, 3927030, 7854060]

約数ペア:

[(1, 7854060), (2, 3927030), (3, 2618020), (4, 1963515), (5, 1570812), (6, 1309010), (10, 785406), (12, 654505), (15, 523604), (20, 392703), (30, 261802), (60, 130901), (223, 35220), (446, 17610), (587, 13380), (669, 11740), (892, 8805), (1115, 7044), (1174, 6690), (1338, 5870), (1761, 4460), (2230, 3522), (2348, 3345), (2676, 2935)]