7894845838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1327}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 13967585280

約数和(自身を除く): 6072739442

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 331, 418, 473, 662, 817, 946, 1327, 1634, 2654, 3641, 6289, 7282, 8987, 12578, 14233, 14597, 17974, 25213, 28466, 29194, 50426, 57061, 69179, 114122, 138358, 156563, 270427, 277343, 313126, 439237, 540854, 554686, 627671, 878474, 1084159, 1255342, 2168318, 2974697, 4831607, 5949394, 8345503, 9663214, 11925749, 16691006, 18887191, 23851498, 37774382, 91800533, 183601066, 207759101, 358856629, 415518202, 717713258, 3947422919, 7894845838]

約数ペア:

[(1, 7894845838), (2, 3947422919), (11, 717713258), (19, 415518202), (22, 358856629), (38, 207759101), (43, 183601066), (86, 91800533), (209, 37774382), (331, 23851498), (418, 18887191), (473, 16691006), (662, 11925749), (817, 9663214), (946, 8345503), (1327, 5949394), (1634, 4831607), (2654, 2974697), (3641, 2168318), (6289, 1255342), (7282, 1084159), (8987, 878474), (12578, 627671), (14233, 554686), (14597, 540854), (17974, 439237), (25213, 313126), (28466, 277343), (29194, 270427), (50426, 156563), (57061, 138358), (69179, 114122)]