1772184967

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11617}}^1$

素因数の和:11711

約数の個数: 32

約数和(自身を含む): 2260398080

約数和(自身を除く): 488213113

約数列:

[1, 7, 19, 31, 37, 133, 217, 259, 589, 703, 1147, 4123, 4921, 8029, 11617, 21793, 81319, 152551, 220723, 360127, 429829, 1545061, 2520889, 3008803, 6842413, 8166751, 13324699, 47896891, 57167257, 93272893, 253169281, 1772184967]

約数ペア:

[(1, 1772184967), (7, 253169281), (19, 93272893), (31, 57167257), (37, 47896891), (133, 13324699), (217, 8166751), (259, 6842413), (589, 3008803), (703, 2520889), (1147, 1545061), (4123, 429829), (4921, 360127), (8029, 220723), (11617, 152551), (21793, 81319)]