6393786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 15482880

約数和(自身を除く): 9089094

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 79, 82, 94, 123, 141, 158, 237, 246, 282, 287, 329, 474, 553, 574, 658, 861, 987, 1106, 1659, 1722, 1927, 1974, 3239, 3318, 3713, 3854, 5781, 6478, 7426, 9717, 11139, 11562, 13489, 19434, 22278, 22673, 25991, 26978, 40467, 45346, 51982, 68019, 77973, 80934, 136038, 152233, 155946, 304466, 456699, 913398, 1065631, 2131262, 3196893, 6393786]

約数ペア:

[(1, 6393786), (2, 3196893), (3, 2131262), (6, 1065631), (7, 913398), (14, 456699), (21, 304466), (41, 155946), (42, 152233), (47, 136038), (79, 80934), (82, 77973), (94, 68019), (123, 51982), (141, 45346), (158, 40467), (237, 26978), (246, 25991), (282, 22673), (287, 22278), (329, 19434), (474, 13489), (553, 11562), (574, 11139), (658, 9717), (861, 7426), (987, 6478), (1106, 5781), (1659, 3854), (1722, 3713), (1927, 3318), (1974, 3239)]