395014396

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 803113920

約数和(自身を除く): 408099524

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 293, 356, 541, 586, 623, 1082, 1172, 1246, 2051, 2164, 2492, 3787, 4102, 7574, 8204, 15148, 26077, 48149, 52154, 96298, 104308, 158513, 182539, 192596, 317026, 337043, 365078, 634052, 674086, 730156, 1109591, 1348172, 2219182, 4438364, 14107657, 28215314, 56430628, 98753599, 197507198, 395014396]

約数ペア:

[(1, 395014396), (2, 197507198), (4, 98753599), (7, 56430628), (14, 28215314), (28, 14107657), (89, 4438364), (178, 2219182), (293, 1348172), (356, 1109591), (541, 730156), (586, 674086), (623, 634052), (1082, 365078), (1172, 337043), (1246, 317026), (2051, 192596), (2164, 182539), (2492, 158513), (3787, 104308), (4102, 96298), (7574, 52154), (8204, 48149), (15148, 26077)]