3180088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 6426000

約数和(自身を除く): 3245912

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 349, 536, 698, 1139, 1396, 2278, 2792, 4556, 5933, 9112, 11866, 23383, 23732, 46766, 47464, 93532, 187064, 397511, 795022, 1590044, 3180088]

約数ペア:

[(1, 3180088), (2, 1590044), (4, 795022), (8, 397511), (17, 187064), (34, 93532), (67, 47464), (68, 46766), (134, 23732), (136, 23383), (268, 11866), (349, 9112), (536, 5933), (698, 4556), (1139, 2792), (1396, 2278)]