958942012

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{81349}}^1$

素因数の和:81781

約数の個数: 24

約数和(自身を含む): 1922463200

約数和(自身を除く): 963521188

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 81349, 162698, 325396, 569443, 1138886, 2277772, 34247929, 68495858, 136991716, 239735503, 479471006, 958942012]

約数ペア:

[(1, 958942012), (2, 479471006), (4, 239735503), (7, 136991716), (14, 68495858), (28, 34247929), (421, 2277772), (842, 1138886), (1684, 569443), (2947, 325396), (5894, 162698), (11788, 81349)]