847888972

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{283007}}^1$

素因数の和:283125

約数の個数: 24

約数和(自身を含む): 1711632384

約数和(自身を除く): 863743412

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 283007, 566014, 1132028, 1981049, 3962098, 7924196, 30281749, 60563498, 121126996, 211972243, 423944486, 847888972]

約数ペア:

[(1, 847888972), (2, 423944486), (4, 211972243), (7, 121126996), (14, 60563498), (28, 30281749), (107, 7924196), (214, 3962098), (428, 1981049), (749, 1132028), (1498, 566014), (2996, 283007)]