123428424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{734693}}^1$

素因数の和:734709

約数の個数: 32

約数和(自身を含む): 352653120

約数和(自身を除く): 229224696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 734693, 1469386, 2204079, 2938772, 4408158, 5142851, 5877544, 8816316, 10285702, 15428553, 17632632, 20571404, 30857106, 41142808, 61714212, 123428424]

約数ペア:

[(1, 123428424), (2, 61714212), (3, 41142808), (4, 30857106), (6, 20571404), (7, 17632632), (8, 15428553), (12, 10285702), (14, 8816316), (21, 5877544), (24, 5142851), (28, 4408158), (42, 2938772), (56, 2204079), (84, 1469386), (168, 734693)]