4060190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3681250

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 139, 230, 254, 278, 635, 695, 1270, 1390, 2921, 3197, 5842, 6394, 14605, 15985, 17653, 29210, 31970, 35306, 88265, 176530, 406019, 812038, 2030095, 4060190]

約数ペア:

[(1, 4060190), (2, 2030095), (5, 812038), (10, 406019), (23, 176530), (46, 88265), (115, 35306), (127, 31970), (139, 29210), (230, 17653), (254, 15985), (278, 14605), (635, 6394), (695, 5842), (1270, 3197), (1390, 2921)]