2415812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 5120640

約数和(自身を除く): 2704828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 239, 266, 361, 478, 532, 722, 956, 1444, 1673, 2527, 3346, 4541, 5054, 6692, 9082, 10108, 18164, 31787, 63574, 86279, 127148, 172558, 345116, 603953, 1207906, 2415812]

約数ペア:

[(1, 2415812), (2, 1207906), (4, 603953), (7, 345116), (14, 172558), (19, 127148), (28, 86279), (38, 63574), (76, 31787), (133, 18164), (239, 10108), (266, 9082), (361, 6692), (478, 5054), (532, 4541), (722, 3346), (956, 2527), (1444, 1673)]