2465071

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 2999808

約数和(自身を除く): 534737

約数列:

[1, 7, 23, 61, 161, 251, 427, 1403, 1757, 5773, 9821, 15311, 40411, 107177, 352153, 2465071]

約数ペア:

[(1, 2465071), (7, 352153), (23, 107177), (61, 40411), (161, 15311), (251, 9821), (427, 5773), (1403, 1757)]