1965350408

素因数分解:

$2^3\times 7^2\times {\mathrm{5013649}}^1$

素因数の和:5013669

約数の個数: 24

約数和(自身を含む): 4286670750

約数和(自身を除く): 2321320342

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5013649, 10027298, 20054596, 35095543, 40109192, 70191086, 140382172, 245668801, 280764344, 491337602, 982675204, 1965350408]

約数ペア:

[(1, 1965350408), (2, 982675204), (4, 491337602), (7, 280764344), (8, 245668801), (14, 140382172), (28, 70191086), (49, 40109192), (56, 35095543), (98, 20054596), (196, 10027298), (392, 5013649)]