2667626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 1928854

約数列:

[1, 2, 13, 26, 37, 47, 59, 74, 94, 118, 481, 611, 767, 962, 1222, 1534, 1739, 2183, 2773, 3478, 4366, 5546, 22607, 28379, 36049, 45214, 56758, 72098, 102601, 205202, 1333813, 2667626]

約数ペア:

[(1, 2667626), (2, 1333813), (13, 205202), (26, 102601), (37, 72098), (47, 56758), (59, 45214), (74, 36049), (94, 28379), (118, 22607), (481, 5546), (611, 4366), (767, 3478), (962, 2773), (1222, 2183), (1534, 1739)]