2425103639

素因数分解:

$7^4\times {\mathrm{151}}^1\times {\mathrm{6689}}^1$

素因数の和:6868

約数の個数: 20

約数和(自身を含む): 2848280880

約数和(自身を除く): 423177241

約数列:

[1, 7, 49, 151, 343, 1057, 2401, 6689, 7399, 46823, 51793, 327761, 362551, 1010039, 2294327, 7070273, 16060289, 49491911, 346443377, 2425103639]

約数ペア:

[(1, 2425103639), (7, 346443377), (49, 49491911), (151, 16060289), (343, 7070273), (1057, 2294327), (2401, 1010039), (6689, 362551), (7399, 327761), (46823, 51793)]