987224

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 2284080

約数和(自身を除く): 1296856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 289, 427, 476, 488, 578, 854, 952, 1037, 1156, 1708, 2023, 2074, 2312, 3416, 4046, 4148, 7259, 8092, 8296, 14518, 16184, 17629, 29036, 35258, 58072, 70516, 123403, 141032, 246806, 493612, 987224]

約数ペア:

[(1, 987224), (2, 493612), (4, 246806), (7, 141032), (8, 123403), (14, 70516), (17, 58072), (28, 35258), (34, 29036), (56, 17629), (61, 16184), (68, 14518), (119, 8296), (122, 8092), (136, 7259), (238, 4148), (244, 4046), (289, 3416), (427, 2312), (476, 2074), (488, 2023), (578, 1708), (854, 1156), (952, 1037)]