836696490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3984269}}^1$

素因数の和:3984286

約数の個数: 32

約数和(自身を含む): 2294939520

約数和(自身を除く): 1458243030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3984269, 7968538, 11952807, 19921345, 23905614, 27889883, 39842690, 55779766, 59764035, 83669649, 119528070, 139449415, 167339298, 278898830, 418348245, 836696490]

約数ペア:

[(1, 836696490), (2, 418348245), (3, 278898830), (5, 167339298), (6, 139449415), (7, 119528070), (10, 83669649), (14, 59764035), (15, 55779766), (21, 39842690), (30, 27889883), (35, 23905614), (42, 19921345), (70, 11952807), (105, 7968538), (210, 3984269)]