4215344

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 9502368

約数和(自身を除く): 5287024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 617, 854, 976, 1234, 1708, 2468, 3416, 4319, 4936, 6832, 8638, 9872, 17276, 34552, 37637, 69104, 75274, 150548, 263459, 301096, 526918, 602192, 1053836, 2107672, 4215344]

約数ペア:

[(1, 4215344), (2, 2107672), (4, 1053836), (7, 602192), (8, 526918), (14, 301096), (16, 263459), (28, 150548), (56, 75274), (61, 69104), (112, 37637), (122, 34552), (244, 17276), (427, 9872), (488, 8638), (617, 6832), (854, 4936), (976, 4319), (1234, 3416), (1708, 2468)]