9018254

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4040

約数の個数: 24

約数和(自身を含む): 16424208

約数和(自身を除く): 7405954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 4001, 8002, 28007, 56014, 92023, 184046, 196049, 392098, 644161, 1288322, 4509127, 9018254]

約数ペア:

[(1, 9018254), (2, 4509127), (7, 1288322), (14, 644161), (23, 392098), (46, 196049), (49, 184046), (98, 92023), (161, 56014), (322, 28007), (1127, 8002), (2254, 4001)]