4443830

素因数分解:

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

素因数の和:308

約数の個数: 24

約数和(自身を含む): 8407152

約数和(自身を除く): 3963322

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 3197, 6394, 15985, 19321, 31970, 38642, 96605, 193210, 444383, 888766, 2221915, 4443830]

約数ペア:

[(1, 4443830), (2, 2221915), (5, 888766), (10, 444383), (23, 193210), (46, 96605), (115, 38642), (139, 31970), (230, 19321), (278, 15985), (695, 6394), (1390, 3197)]