3147516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 8714160

約数和(自身を除く): 5566644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 139, 148, 153, 204, 222, 278, 306, 333, 417, 444, 556, 612, 629, 666, 834, 1251, 1258, 1332, 1668, 1887, 2363, 2502, 2516, 3774, 4726, 5004, 5143, 5661, 7089, 7548, 9452, 10286, 11322, 14178, 15429, 20572, 21267, 22644, 28356, 30858, 42534, 46287, 61716, 85068, 87431, 92574, 174862, 185148, 262293, 349724, 524586, 786879, 1049172, 1573758, 3147516]

約数ペア:

[(1, 3147516), (2, 1573758), (3, 1049172), (4, 786879), (6, 524586), (9, 349724), (12, 262293), (17, 185148), (18, 174862), (34, 92574), (36, 87431), (37, 85068), (51, 61716), (68, 46287), (74, 42534), (102, 30858), (111, 28356), (139, 22644), (148, 21267), (153, 20572), (204, 15429), (222, 14178), (278, 11322), (306, 10286), (333, 9452), (417, 7548), (444, 7089), (556, 5661), (612, 5143), (629, 5004), (666, 4726), (834, 3774), (1251, 2516), (1258, 2502), (1332, 2363), (1668, 1887)]