4180917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 2270283

約数列:

[1, 3, 13, 23, 39, 59, 69, 79, 177, 237, 299, 767, 897, 1027, 1357, 1817, 2301, 3081, 4071, 4661, 5451, 13983, 17641, 23621, 52923, 60593, 70863, 107203, 181779, 321609, 1393639, 4180917]

約数ペア:

[(1, 4180917), (3, 1393639), (13, 321609), (23, 181779), (39, 107203), (59, 70863), (69, 60593), (79, 52923), (177, 23621), (237, 17641), (299, 13983), (767, 5451), (897, 4661), (1027, 4071), (1357, 3081), (1817, 2301)]