3887598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 9580032

約数和(自身を除く): 5692434

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 197, 253, 286, 299, 394, 429, 506, 591, 598, 759, 858, 897, 1182, 1518, 1794, 2167, 2561, 3289, 4334, 4531, 5122, 6501, 6578, 7683, 9062, 9867, 13002, 13593, 15366, 19734, 27186, 28171, 49841, 56342, 58903, 84513, 99682, 117806, 149523, 169026, 176709, 299046, 353418, 647933, 1295866, 1943799, 3887598]

約数ペア:

[(1, 3887598), (2, 1943799), (3, 1295866), (6, 647933), (11, 353418), (13, 299046), (22, 176709), (23, 169026), (26, 149523), (33, 117806), (39, 99682), (46, 84513), (66, 58903), (69, 56342), (78, 49841), (138, 28171), (143, 27186), (197, 19734), (253, 15366), (286, 13593), (299, 13002), (394, 9867), (429, 9062), (506, 7683), (591, 6578), (598, 6501), (759, 5122), (858, 4531), (897, 4334), (1182, 3289), (1518, 2561), (1794, 2167)]