4339804

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 4853156

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 71, 74, 118, 142, 148, 236, 259, 284, 413, 497, 518, 826, 994, 1036, 1652, 1988, 2183, 2627, 4189, 4366, 5254, 8378, 8732, 10508, 15281, 16756, 18389, 29323, 30562, 36778, 58646, 61124, 73556, 117292, 154993, 309986, 619972, 1084951, 2169902, 4339804]

約数ペア:

[(1, 4339804), (2, 2169902), (4, 1084951), (7, 619972), (14, 309986), (28, 154993), (37, 117292), (59, 73556), (71, 61124), (74, 58646), (118, 36778), (142, 30562), (148, 29323), (236, 18389), (259, 16756), (284, 15281), (413, 10508), (497, 8732), (518, 8378), (826, 5254), (994, 4366), (1036, 4189), (1652, 2627), (1988, 2183)]