399224742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{3853}}^1$

素因数の和:6332

約数の個数: 32

約数和(自身を含む): 913120512

約数和(自身を除く): 513895770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2467, 3853, 4934, 7401, 7706, 11559, 14802, 17269, 23118, 26971, 34538, 51807, 53942, 80913, 103614, 161826, 9505351, 19010702, 28516053, 57032106, 66537457, 133074914, 199612371, 399224742]

約数ペア:

[(1, 399224742), (2, 199612371), (3, 133074914), (6, 66537457), (7, 57032106), (14, 28516053), (21, 19010702), (42, 9505351), (2467, 161826), (3853, 103614), (4934, 80913), (7401, 53942), (7706, 51807), (11559, 34538), (14802, 26971), (17269, 23118)]