1439014724

素因数分解:

$2^2\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{38729}}^1$

素因数の和:40067

約数の個数: 24

約数和(自身を含む): 2880272640

約数和(自身を除く): 1441257916

約数列:

[1, 2, 4, 7, 14, 28, 1327, 2654, 5308, 9289, 18578, 37156, 38729, 77458, 154916, 271103, 542206, 1084412, 51393383, 102786766, 205573532, 359753681, 719507362, 1439014724]

約数ペア:

[(1, 1439014724), (2, 719507362), (4, 359753681), (7, 205573532), (14, 102786766), (28, 51393383), (1327, 1084412), (2654, 542206), (5308, 271103), (9289, 154916), (18578, 77458), (37156, 38729)]