4579667071

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 5583872000

約数和(自身を除く): 1004204929

約数列:

[1, 7, 19, 133, 151, 163, 1057, 1141, 1399, 2869, 3097, 9793, 20083, 21679, 24613, 26581, 172291, 186067, 211249, 228037, 467647, 1478743, 1596259, 3273529, 4013731, 4332703, 28096117, 30328921, 34433587, 241035109, 654238153, 4579667071]

約数ペア:

[(1, 4579667071), (7, 654238153), (19, 241035109), (133, 34433587), (151, 30328921), (163, 28096117), (1057, 4332703), (1141, 4013731), (1399, 3273529), (2869, 1596259), (3097, 1478743), (9793, 467647), (20083, 228037), (21679, 211249), (24613, 186067), (26581, 172291)]