839969368

素因数分解:

$2^3\times 7^2\times {\mathrm{557}}^1\times {\mathrm{3847}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 1835842320

約数和(自身を除く): 995872952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 557, 1114, 2228, 3847, 3899, 4456, 7694, 7798, 15388, 15596, 26929, 27293, 30776, 31192, 53858, 54586, 107716, 109172, 188503, 215432, 218344, 377006, 754012, 1508024, 2142779, 4285558, 8571116, 14999453, 17142232, 29998906, 59997812, 104996171, 119995624, 209992342, 419984684, 839969368]

約数ペア:

[(1, 839969368), (2, 419984684), (4, 209992342), (7, 119995624), (8, 104996171), (14, 59997812), (28, 29998906), (49, 17142232), (56, 14999453), (98, 8571116), (196, 4285558), (392, 2142779), (557, 1508024), (1114, 754012), (2228, 377006), (3847, 218344), (3899, 215432), (4456, 188503), (7694, 109172), (7798, 107716), (15388, 54586), (15596, 53858), (26929, 31192), (27293, 30776)]