6401444

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 13237056

約数和(自身を除く): 6835612

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 167, 259, 334, 518, 668, 1036, 1169, 1369, 2338, 2738, 4676, 5476, 6179, 9583, 12358, 19166, 24716, 38332, 43253, 86506, 173012, 228623, 457246, 914492, 1600361, 3200722, 6401444]

約数ペア:

[(1, 6401444), (2, 3200722), (4, 1600361), (7, 914492), (14, 457246), (28, 228623), (37, 173012), (74, 86506), (148, 43253), (167, 38332), (259, 24716), (334, 19166), (518, 12358), (668, 9583), (1036, 6179), (1169, 5476), (1369, 4676), (2338, 2738)]