401190216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2388037}}^1$

素因数の和:2388053

約数の個数: 32

約数和(自身を含む): 1146258240

約数和(自身を除く): 745068024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2388037, 4776074, 7164111, 9552148, 14328222, 16716259, 19104296, 28656444, 33432518, 50148777, 57312888, 66865036, 100297554, 133730072, 200595108, 401190216]

約数ペア:

[(1, 401190216), (2, 200595108), (3, 133730072), (4, 100297554), (6, 66865036), (7, 57312888), (8, 50148777), (12, 33432518), (14, 28656444), (21, 19104296), (24, 16716259), (28, 14328222), (42, 9552148), (56, 7164111), (84, 4776074), (168, 2388037)]