12201784

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 28194480

約数和(自身を除く): 15992696

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 1831, 3332, 3662, 6664, 7324, 12817, 14648, 25634, 31127, 51268, 62254, 89719, 102536, 124508, 179438, 217889, 249016, 358876, 435778, 717752, 871556, 1525223, 1743112, 3050446, 6100892, 12201784]

約数ペア:

[(1, 12201784), (2, 6100892), (4, 3050446), (7, 1743112), (8, 1525223), (14, 871556), (17, 717752), (28, 435778), (34, 358876), (49, 249016), (56, 217889), (68, 179438), (98, 124508), (119, 102536), (136, 89719), (196, 62254), (238, 51268), (392, 31127), (476, 25634), (833, 14648), (952, 12817), (1666, 7324), (1831, 6664), (3332, 3662)]