6638844

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 16128000

約数和(自身を除く): 9489156

約数列:

[1, 2, 3, 4, 6, 12, 47, 79, 94, 141, 149, 158, 188, 237, 282, 298, 316, 447, 474, 564, 596, 894, 948, 1788, 3713, 7003, 7426, 11139, 11771, 14006, 14852, 21009, 22278, 23542, 28012, 35313, 42018, 44556, 47084, 70626, 84036, 141252, 553237, 1106474, 1659711, 2212948, 3319422, 6638844]

約数ペア:

[(1, 6638844), (2, 3319422), (3, 2212948), (4, 1659711), (6, 1106474), (12, 553237), (47, 141252), (79, 84036), (94, 70626), (141, 47084), (149, 44556), (158, 42018), (188, 35313), (237, 28012), (282, 23542), (298, 22278), (316, 21009), (447, 14852), (474, 14006), (564, 11771), (596, 11139), (894, 7426), (948, 7003), (1788, 3713)]