2242708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 4656960

約数和(自身を除く): 2414252

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 59, 68, 86, 118, 172, 221, 236, 442, 559, 731, 767, 884, 1003, 1118, 1462, 1534, 2006, 2236, 2537, 2924, 3068, 4012, 5074, 9503, 10148, 13039, 19006, 26078, 32981, 38012, 43129, 52156, 65962, 86258, 131924, 172516, 560677, 1121354, 2242708]

約数ペア:

[(1, 2242708), (2, 1121354), (4, 560677), (13, 172516), (17, 131924), (26, 86258), (34, 65962), (43, 52156), (52, 43129), (59, 38012), (68, 32981), (86, 26078), (118, 19006), (172, 13039), (221, 10148), (236, 9503), (442, 5074), (559, 4012), (731, 3068), (767, 2924), (884, 2537), (1003, 2236), (1118, 2006), (1462, 1534)]