5415718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 10725120

約数和(自身を除く): 5309402

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 139, 154, 161, 242, 253, 278, 322, 506, 847, 973, 1529, 1694, 1771, 1946, 2783, 3058, 3197, 3542, 5566, 6394, 10703, 16819, 19481, 21406, 22379, 33638, 35167, 38962, 44758, 70334, 117733, 235466, 246169, 386837, 492338, 773674, 2707859, 5415718]

約数ペア:

[(1, 5415718), (2, 2707859), (7, 773674), (11, 492338), (14, 386837), (22, 246169), (23, 235466), (46, 117733), (77, 70334), (121, 44758), (139, 38962), (154, 35167), (161, 33638), (242, 22379), (253, 21406), (278, 19481), (322, 16819), (506, 10703), (847, 6394), (973, 5566), (1529, 3542), (1694, 3197), (1771, 3058), (1946, 2783)]