3922758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 9824256

約数和(自身を除く): 5901498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 191, 326, 382, 489, 573, 978, 1141, 1146, 1337, 1467, 1719, 2282, 2674, 2934, 3423, 3438, 4011, 6846, 8022, 10269, 12033, 20538, 24066, 31133, 62266, 93399, 186798, 217931, 280197, 435862, 560394, 653793, 1307586, 1961379, 3922758]

約数ペア:

[(1, 3922758), (2, 1961379), (3, 1307586), (6, 653793), (7, 560394), (9, 435862), (14, 280197), (18, 217931), (21, 186798), (42, 93399), (63, 62266), (126, 31133), (163, 24066), (191, 20538), (326, 12033), (382, 10269), (489, 8022), (573, 6846), (978, 4011), (1141, 3438), (1146, 3423), (1337, 2934), (1467, 2674), (1719, 2282)]