836887884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9962951}}^1$

素因数の和:9962965

約数の個数: 24

約数和(自身を含む): 2231701248

約数和(自身を除く): 1394813364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9962951, 19925902, 29888853, 39851804, 59777706, 69740657, 119555412, 139481314, 209221971, 278962628, 418443942, 836887884]

約数ペア:

[(1, 836887884), (2, 418443942), (3, 278962628), (4, 209221971), (6, 139481314), (7, 119555412), (12, 69740657), (14, 59777706), (21, 39851804), (28, 29888853), (42, 19925902), (84, 9962951)]