2116996

素因数分解:

$2^2\times 7^3\times {\mathrm{1543}}^1$

素因数の和:1568

約数の個数: 24

約数和(自身を含む): 4323200

約数和(自身を除く): 2206204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1543, 3086, 6172, 10801, 21602, 43204, 75607, 151214, 302428, 529249, 1058498, 2116996]

約数ペア:

[(1, 2116996), (2, 1058498), (4, 529249), (7, 302428), (14, 151214), (28, 75607), (49, 43204), (98, 21602), (196, 10801), (343, 6172), (686, 3086), (1372, 1543)]