4772988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 13955760

約数和(自身を除く): 9182772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 709, 748, 1122, 1418, 1683, 2127, 2244, 2836, 3366, 4254, 6381, 6732, 7799, 8508, 12053, 12762, 15598, 23397, 24106, 25524, 31196, 36159, 46794, 48212, 70191, 72318, 93588, 108477, 132583, 140382, 144636, 216954, 265166, 280764, 397749, 433908, 530332, 795498, 1193247, 1590996, 2386494, 4772988]

約数ペア:

[(1, 4772988), (2, 2386494), (3, 1590996), (4, 1193247), (6, 795498), (9, 530332), (11, 433908), (12, 397749), (17, 280764), (18, 265166), (22, 216954), (33, 144636), (34, 140382), (36, 132583), (44, 108477), (51, 93588), (66, 72318), (68, 70191), (99, 48212), (102, 46794), (132, 36159), (153, 31196), (187, 25524), (198, 24106), (204, 23397), (306, 15598), (374, 12762), (396, 12053), (561, 8508), (612, 7799), (709, 6732), (748, 6381), (1122, 4254), (1418, 3366), (1683, 2836), (2127, 2244)]