314142724

素因数分解:

$2^2\times 7^3\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2393

約数の個数: 48

約数和(自身を含む): 647740800

約数和(自身を除く): 333598076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 343, 404, 686, 707, 1372, 1414, 2267, 2828, 4534, 4949, 9068, 9898, 15869, 19796, 31738, 34643, 63476, 69286, 111083, 138572, 222166, 228967, 444332, 457934, 777581, 915868, 1555162, 1602769, 3110324, 3205538, 6411076, 11219383, 22438766, 44877532, 78535681, 157071362, 314142724]

約数ペア:

[(1, 314142724), (2, 157071362), (4, 78535681), (7, 44877532), (14, 22438766), (28, 11219383), (49, 6411076), (98, 3205538), (101, 3110324), (196, 1602769), (202, 1555162), (343, 915868), (404, 777581), (686, 457934), (707, 444332), (1372, 228967), (1414, 222166), (2267, 138572), (2828, 111083), (4534, 69286), (4949, 63476), (9068, 34643), (9898, 31738), (15869, 19796)]