742118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 1342656

約数和(自身を除く): 600538

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 73, 146, 221, 299, 391, 442, 598, 782, 949, 1241, 1679, 1898, 2482, 3358, 5083, 10166, 16133, 21827, 28543, 32266, 43654, 57086, 371059, 742118]

約数ペア:

[(1, 742118), (2, 371059), (13, 57086), (17, 43654), (23, 32266), (26, 28543), (34, 21827), (46, 16133), (73, 10166), (146, 5083), (221, 3358), (299, 2482), (391, 1898), (442, 1679), (598, 1241), (782, 949)]