4647690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 12217608

約数和(自身を除く): 7569918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 457, 565, 678, 914, 1017, 1130, 1371, 1695, 2034, 2285, 2742, 3390, 4113, 4570, 5085, 6855, 8226, 10170, 13710, 20565, 41130, 51641, 103282, 154923, 258205, 309846, 464769, 516410, 774615, 929538, 1549230, 2323845, 4647690]

約数ペア:

[(1, 4647690), (2, 2323845), (3, 1549230), (5, 929538), (6, 774615), (9, 516410), (10, 464769), (15, 309846), (18, 258205), (30, 154923), (45, 103282), (90, 51641), (113, 41130), (226, 20565), (339, 13710), (457, 10170), (565, 8226), (678, 6855), (914, 5085), (1017, 4570), (1130, 4113), (1371, 3390), (1695, 2742), (2034, 2285)]