7429122890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2002459}}^1$

素因数の和:2002526

約数の個数: 32

約数和(自身を含む): 15571128960

約数和(自身を除く): 8142006070

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 2002459, 4004918, 10012295, 14017213, 20024590, 28034426, 70086065, 106130327, 140172130, 212260654, 530651635, 742912289, 1061303270, 1485824578, 3714561445, 7429122890]

約数ペア:

[(1, 7429122890), (2, 3714561445), (5, 1485824578), (7, 1061303270), (10, 742912289), (14, 530651635), (35, 212260654), (53, 140172130), (70, 106130327), (106, 70086065), (265, 28034426), (371, 20024590), (530, 14017213), (742, 10012295), (1855, 4004918), (3710, 2002459)]