7427504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 17998848

約数和(自身を除く): 10571344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 83, 94, 112, 119, 136, 166, 188, 238, 272, 329, 332, 376, 476, 581, 658, 664, 752, 799, 952, 1162, 1316, 1328, 1411, 1598, 1904, 2324, 2632, 2822, 3196, 3901, 4648, 5264, 5593, 5644, 6392, 7802, 9296, 9877, 11186, 11288, 12784, 15604, 19754, 22372, 22576, 27307, 31208, 39508, 44744, 54614, 62416, 66317, 79016, 89488, 109228, 132634, 158032, 218456, 265268, 436912, 464219, 530536, 928438, 1061072, 1856876, 3713752, 7427504]

約数ペア:

[(1, 7427504), (2, 3713752), (4, 1856876), (7, 1061072), (8, 928438), (14, 530536), (16, 464219), (17, 436912), (28, 265268), (34, 218456), (47, 158032), (56, 132634), (68, 109228), (83, 89488), (94, 79016), (112, 66317), (119, 62416), (136, 54614), (166, 44744), (188, 39508), (238, 31208), (272, 27307), (329, 22576), (332, 22372), (376, 19754), (476, 15604), (581, 12784), (658, 11288), (664, 11186), (752, 9877), (799, 9296), (952, 7802), (1162, 6392), (1316, 5644), (1328, 5593), (1411, 5264), (1598, 4648), (1904, 3901), (2324, 3196), (2632, 2822)]