641745402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{7537}}^1$

素因数の和:8182

約数の個数: 32

約数和(自身を含む): 1341643392

約数和(自身を除く): 699897990

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 617, 1234, 1851, 3702, 7537, 14191, 15074, 22611, 28382, 42573, 45222, 85146, 173351, 346702, 520053, 1040106, 4650329, 9300658, 13950987, 27901974, 106957567, 213915134, 320872701, 641745402]

約数ペア:

[(1, 641745402), (2, 320872701), (3, 213915134), (6, 106957567), (23, 27901974), (46, 13950987), (69, 9300658), (138, 4650329), (617, 1040106), (1234, 520053), (1851, 346702), (3702, 173351), (7537, 85146), (14191, 45222), (15074, 42573), (22611, 28382)]