1376844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 3779328

約数和(自身を除く): 2402484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 443, 444, 518, 777, 886, 1036, 1329, 1554, 1772, 2658, 3101, 3108, 5316, 6202, 9303, 12404, 16391, 18606, 32782, 37212, 49173, 65564, 98346, 114737, 196692, 229474, 344211, 458948, 688422, 1376844]

約数ペア:

[(1, 1376844), (2, 688422), (3, 458948), (4, 344211), (6, 229474), (7, 196692), (12, 114737), (14, 98346), (21, 65564), (28, 49173), (37, 37212), (42, 32782), (74, 18606), (84, 16391), (111, 12404), (148, 9303), (222, 6202), (259, 5316), (443, 3108), (444, 3101), (518, 2658), (777, 1772), (886, 1554), (1036, 1329)]