996819446

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19301}}^1$

素因数の和:19365

約数の個数: 48

約数和(自身を含む): 1901169792

約数和(自身を除く): 904350346

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 98, 119, 217, 238, 434, 527, 833, 1054, 1519, 1666, 3038, 3689, 7378, 19301, 25823, 38602, 51646, 135107, 270214, 328117, 598331, 656234, 945749, 1196662, 1891498, 2296819, 4188317, 4593638, 8376634, 10171627, 16077733, 20343254, 29318219, 32155466, 58636438, 71201389, 142402778, 498409723, 996819446]

約数ペア:

[(1, 996819446), (2, 498409723), (7, 142402778), (14, 71201389), (17, 58636438), (31, 32155466), (34, 29318219), (49, 20343254), (62, 16077733), (98, 10171627), (119, 8376634), (217, 4593638), (238, 4188317), (434, 2296819), (527, 1891498), (833, 1196662), (1054, 945749), (1519, 656234), (1666, 598331), (3038, 328117), (3689, 270214), (7378, 135107), (19301, 51646), (25823, 38602)]