3492640

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 8382528

約数和(自身を除く): 4889888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 263, 332, 415, 526, 664, 830, 1052, 1315, 1328, 1660, 2104, 2630, 2656, 3320, 4208, 5260, 6640, 8416, 10520, 13280, 21040, 21829, 42080, 43658, 87316, 109145, 174632, 218290, 349264, 436580, 698528, 873160, 1746320, 3492640]

約数ペア:

[(1, 3492640), (2, 1746320), (4, 873160), (5, 698528), (8, 436580), (10, 349264), (16, 218290), (20, 174632), (32, 109145), (40, 87316), (80, 43658), (83, 42080), (160, 21829), (166, 21040), (263, 13280), (332, 10520), (415, 8416), (526, 6640), (664, 5260), (830, 4208), (1052, 3320), (1315, 2656), (1328, 2630), (1660, 2104)]