1427889422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{719}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 2253588480

約数和(自身を除く): 825699058

約数列:

[1, 2, 37, 47, 74, 94, 571, 719, 1142, 1438, 1739, 3478, 21127, 26603, 26837, 33793, 42254, 53206, 53674, 67586, 410549, 821098, 992969, 1250341, 1985938, 2500682, 15190313, 19295803, 30380626, 38591606, 713944711, 1427889422]

約数ペア:

[(1, 1427889422), (2, 713944711), (37, 38591606), (47, 30380626), (74, 19295803), (94, 15190313), (571, 2500682), (719, 1985938), (1142, 1250341), (1438, 992969), (1739, 821098), (3478, 410549), (21127, 67586), (26603, 53674), (26837, 53206), (33793, 42254)]