7243206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 8101434

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 719, 1438, 1679, 2157, 3358, 4314, 5037, 10074, 16537, 33074, 49611, 52487, 99222, 104974, 157461, 314922, 1207201, 2414402, 3621603, 7243206]

約数ペア:

[(1, 7243206), (2, 3621603), (3, 2414402), (6, 1207201), (23, 314922), (46, 157461), (69, 104974), (73, 99222), (138, 52487), (146, 49611), (219, 33074), (438, 16537), (719, 10074), (1438, 5037), (1679, 4314), (2157, 3358)]