2947331198

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{47533}}^1$

素因数の和:47688

約数の個数: 32

約数和(自身を含む): 5220374016

約数和(自身を除く): 2273042818

約数列:

[1, 2, 7, 14, 43, 86, 103, 206, 301, 602, 721, 1442, 4429, 8858, 31003, 47533, 62006, 95066, 332731, 665462, 2043919, 4087838, 4895899, 9791798, 14307433, 28614866, 34271293, 68542586, 210523657, 421047314, 1473665599, 2947331198]

約数ペア:

[(1, 2947331198), (2, 1473665599), (7, 421047314), (14, 210523657), (43, 68542586), (86, 34271293), (103, 28614866), (206, 14307433), (301, 9791798), (602, 4895899), (721, 4087838), (1442, 2043919), (4429, 665462), (8858, 332731), (31003, 95066), (47533, 62006)]