8684144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4593

約数の個数: 40

約数和(自身を含む): 20364768

約数和(自身を除く): 11680624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 4561, 9122, 18244, 31927, 36488, 63854, 72976, 77537, 127708, 155074, 255416, 310148, 510832, 542759, 620296, 1085518, 1240592, 2171036, 4342072, 8684144]

約数ペア:

[(1, 8684144), (2, 4342072), (4, 2171036), (7, 1240592), (8, 1085518), (14, 620296), (16, 542759), (17, 510832), (28, 310148), (34, 255416), (56, 155074), (68, 127708), (112, 77537), (119, 72976), (136, 63854), (238, 36488), (272, 31927), (476, 18244), (952, 9122), (1904, 4561)]