1038707012

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{248971}}^1$

素因数の和:249131

約数の個数: 24

約数和(自身を含む): 2091364800

約数和(自身を除く): 1052657788

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 248971, 497942, 995884, 1742797, 3485594, 6971188, 37096679, 74193358, 148386716, 259676753, 519353506, 1038707012]

約数ペア:

[(1, 1038707012), (2, 519353506), (4, 259676753), (7, 148386716), (14, 74193358), (28, 37096679), (149, 6971188), (298, 3485594), (596, 1742797), (1043, 995884), (2086, 497942), (4172, 248971)]