2930364

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 7786240

約数和(自身を除く): 4855876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 631, 774, 1161, 1262, 1548, 1893, 2322, 2524, 3786, 4644, 5679, 7572, 11358, 17037, 22716, 27133, 34074, 54266, 68148, 81399, 108532, 162798, 244197, 325596, 488394, 732591, 976788, 1465182, 2930364]

約数ペア:

[(1, 2930364), (2, 1465182), (3, 976788), (4, 732591), (6, 488394), (9, 325596), (12, 244197), (18, 162798), (27, 108532), (36, 81399), (43, 68148), (54, 54266), (86, 34074), (108, 27133), (129, 22716), (172, 17037), (258, 11358), (387, 7572), (516, 5679), (631, 4644), (774, 3786), (1161, 2524), (1262, 2322), (1548, 1893)]