2379650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 5457984

約数和(自身を除く): 3078334

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 523, 650, 910, 1046, 2275, 2615, 3661, 4550, 5230, 6799, 7322, 13075, 13598, 18305, 26150, 33995, 36610, 47593, 67990, 91525, 95186, 169975, 183050, 237965, 339950, 475930, 1189825, 2379650]

約数ペア:

[(1, 2379650), (2, 1189825), (5, 475930), (7, 339950), (10, 237965), (13, 183050), (14, 169975), (25, 95186), (26, 91525), (35, 67990), (50, 47593), (65, 36610), (70, 33995), (91, 26150), (130, 18305), (175, 13598), (182, 13075), (325, 7322), (350, 6799), (455, 5230), (523, 4550), (650, 3661), (910, 2615), (1046, 2275)]