1944485788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2240191}}^1$

素因数の和:2240233

約数の個数: 24

約数和(自身を含む): 4014424064

約数和(自身を除く): 2069938276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2240191, 4480382, 8960764, 15681337, 31362674, 62725348, 69445921, 138891842, 277783684, 486121447, 972242894, 1944485788]

約数ペア:

[(1, 1944485788), (2, 972242894), (4, 486121447), (7, 277783684), (14, 138891842), (28, 69445921), (31, 62725348), (62, 31362674), (124, 15681337), (217, 8960764), (434, 4480382), (868, 2240191)]