4790431870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{65993}}^1$

素因数の和:66085

約数の個数: 64

約数和(自身を含む): 10605499776

約数和(自身を除く): 5815067906

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 238, 305, 427, 595, 610, 854, 1037, 1190, 2074, 2135, 4270, 5185, 7259, 10370, 14518, 36295, 65993, 72590, 131986, 329965, 461951, 659930, 923902, 1121881, 2243762, 2309755, 4025573, 4619510, 5609405, 7853167, 8051146, 11218810, 15706334, 20127865, 28179011, 39265835, 40255730, 56358022, 68434741, 78531670, 136869482, 140895055, 281790110, 342173705, 479043187, 684347410, 958086374, 2395215935, 4790431870]

約数ペア:

[(1, 4790431870), (2, 2395215935), (5, 958086374), (7, 684347410), (10, 479043187), (14, 342173705), (17, 281790110), (34, 140895055), (35, 136869482), (61, 78531670), (70, 68434741), (85, 56358022), (119, 40255730), (122, 39265835), (170, 28179011), (238, 20127865), (305, 15706334), (427, 11218810), (595, 8051146), (610, 7853167), (854, 5609405), (1037, 4619510), (1190, 4025573), (2074, 2309755), (2135, 2243762), (4270, 1121881), (5185, 923902), (7259, 659930), (10370, 461951), (14518, 329965), (36295, 131986), (65993, 72590)]