527772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 1444352

約数和(自身を除く): 916580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 103, 122, 183, 206, 244, 309, 366, 412, 427, 618, 721, 732, 854, 1236, 1281, 1442, 1708, 2163, 2562, 2884, 4326, 5124, 6283, 8652, 12566, 18849, 25132, 37698, 43981, 75396, 87962, 131943, 175924, 263886, 527772]

約数ペア:

[(1, 527772), (2, 263886), (3, 175924), (4, 131943), (6, 87962), (7, 75396), (12, 43981), (14, 37698), (21, 25132), (28, 18849), (42, 12566), (61, 8652), (84, 6283), (103, 5124), (122, 4326), (183, 2884), (206, 2562), (244, 2163), (309, 1708), (366, 1442), (412, 1281), (427, 1236), (618, 854), (721, 732)]