873852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 2376192

約数和(自身を除く): 1502340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 103, 202, 206, 303, 309, 404, 412, 606, 618, 707, 721, 1212, 1236, 1414, 1442, 2121, 2163, 2828, 2884, 4242, 4326, 8484, 8652, 10403, 20806, 31209, 41612, 62418, 72821, 124836, 145642, 218463, 291284, 436926, 873852]

約数ペア:

[(1, 873852), (2, 436926), (3, 291284), (4, 218463), (6, 145642), (7, 124836), (12, 72821), (14, 62418), (21, 41612), (28, 31209), (42, 20806), (84, 10403), (101, 8652), (103, 8484), (202, 4326), (206, 4242), (303, 2884), (309, 2828), (404, 2163), (412, 2121), (606, 1442), (618, 1414), (707, 1236), (721, 1212)]