2883558

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3245082

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 419, 838, 1147, 1257, 2294, 2514, 3441, 6882, 12989, 15503, 25978, 31006, 38967, 46509, 77934, 93018, 480593, 961186, 1441779, 2883558]

約数ペア:

[(1, 2883558), (2, 1441779), (3, 961186), (6, 480593), (31, 93018), (37, 77934), (62, 46509), (74, 38967), (93, 31006), (111, 25978), (186, 15503), (222, 12989), (419, 6882), (838, 3441), (1147, 2514), (1257, 2294)]