2131338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 4764672

約数和(自身を除く): 2633334

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 751, 946, 1419, 1502, 2253, 2838, 4506, 8261, 16522, 24783, 32293, 49566, 64586, 96879, 193758, 355223, 710446, 1065669, 2131338]

約数ペア:

[(1, 2131338), (2, 1065669), (3, 710446), (6, 355223), (11, 193758), (22, 96879), (33, 64586), (43, 49566), (66, 32293), (86, 24783), (129, 16522), (258, 8261), (473, 4506), (751, 2838), (946, 2253), (1419, 1502)]