9857386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 19430208

約数和(自身を除く): 9572822

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 529, 847, 1058, 1331, 1694, 1771, 2662, 2783, 3542, 3703, 5566, 5819, 7406, 9317, 11638, 18634, 19481, 30613, 38962, 40733, 61226, 64009, 81466, 128018, 214291, 428582, 448063, 704099, 896126, 1408198, 4928693, 9857386]

約数ペア:

[(1, 9857386), (2, 4928693), (7, 1408198), (11, 896126), (14, 704099), (22, 448063), (23, 428582), (46, 214291), (77, 128018), (121, 81466), (154, 64009), (161, 61226), (242, 40733), (253, 38962), (322, 30613), (506, 19481), (529, 18634), (847, 11638), (1058, 9317), (1331, 7406), (1694, 5819), (1771, 5566), (2662, 3703), (2783, 3542)]