4658719870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{646147}}^1$

素因数の和:646264

約数の個数: 32

約数和(自身を含む): 9676712448

約数和(自身を除く): 5017992578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 646147, 1292294, 3230735, 4523029, 6461470, 9046058, 22615145, 45230290, 66553141, 133106282, 332765705, 465871987, 665531410, 931743974, 2329359935, 4658719870]

約数ペア:

[(1, 4658719870), (2, 2329359935), (5, 931743974), (7, 665531410), (10, 465871987), (14, 332765705), (35, 133106282), (70, 66553141), (103, 45230290), (206, 22615145), (515, 9046058), (721, 6461470), (1030, 4523029), (1442, 3230735), (3605, 1292294), (7210, 646147)]