3878394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 8796480

約数和(自身を除く): 4918086

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 2617, 5234, 7851, 15702, 34021, 49723, 68042, 99446, 102063, 149169, 204126, 298338, 646399, 1292798, 1939197, 3878394]

約数ペア:

[(1, 3878394), (2, 1939197), (3, 1292798), (6, 646399), (13, 298338), (19, 204126), (26, 149169), (38, 102063), (39, 99446), (57, 68042), (78, 49723), (114, 34021), (247, 15702), (494, 7851), (741, 5234), (1482, 2617)]