7964210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 15455232

約数和(自身を除く): 7491022

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1117, 1426, 2234, 3565, 5585, 7130, 11170, 25691, 34627, 51382, 69254, 128455, 173135, 256910, 346270, 796421, 1592842, 3982105, 7964210]

約数ペア:

[(1, 7964210), (2, 3982105), (5, 1592842), (10, 796421), (23, 346270), (31, 256910), (46, 173135), (62, 128455), (115, 69254), (155, 51382), (230, 34627), (310, 25691), (713, 11170), (1117, 7130), (1426, 5585), (2234, 3565)]