4627860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 13075776

約数和(自身を除く): 8447916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 563, 685, 822, 1126, 1370, 1644, 1689, 2055, 2252, 2740, 2815, 3378, 4110, 5630, 6756, 8220, 8445, 11260, 16890, 33780, 77131, 154262, 231393, 308524, 385655, 462786, 771310, 925572, 1156965, 1542620, 2313930, 4627860]

約数ペア:

[(1, 4627860), (2, 2313930), (3, 1542620), (4, 1156965), (5, 925572), (6, 771310), (10, 462786), (12, 385655), (15, 308524), (20, 231393), (30, 154262), (60, 77131), (137, 33780), (274, 16890), (411, 11260), (548, 8445), (563, 8220), (685, 6756), (822, 5630), (1126, 4110), (1370, 3378), (1644, 2815), (1689, 2740), (2055, 2252)]