870857862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{54709}}^1$

素因数の和:55100

約数の個数: 32

約数和(自身を含む): 1995820800

約数和(自身を除く): 1124962938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 5306, 7959, 15918, 54709, 109418, 164127, 328254, 382963, 765926, 1148889, 2297778, 20734711, 41469422, 62204133, 124408266, 145142977, 290285954, 435428931, 870857862]

約数ペア:

[(1, 870857862), (2, 435428931), (3, 290285954), (6, 145142977), (7, 124408266), (14, 62204133), (21, 41469422), (42, 20734711), (379, 2297778), (758, 1148889), (1137, 765926), (2274, 382963), (2653, 328254), (5306, 164127), (7959, 109418), (15918, 54709)]