7827004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 15482880

約数和(自身を除く): 7655876

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 79, 94, 124, 158, 188, 316, 527, 799, 1054, 1343, 1457, 1598, 2108, 2449, 2686, 2914, 3196, 3713, 4898, 5372, 5828, 7426, 9796, 14852, 24769, 41633, 49538, 63121, 83266, 99076, 115103, 126242, 166532, 230206, 252484, 460412, 1956751, 3913502, 7827004]

約数ペア:

[(1, 7827004), (2, 3913502), (4, 1956751), (17, 460412), (31, 252484), (34, 230206), (47, 166532), (62, 126242), (68, 115103), (79, 99076), (94, 83266), (124, 63121), (158, 49538), (188, 41633), (316, 24769), (527, 14852), (799, 9796), (1054, 7426), (1343, 5828), (1457, 5372), (1598, 4898), (2108, 3713), (2449, 3196), (2686, 2914)]