2519284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 4587968

約数和(自身を除く): 2068684

約数列:

[1, 2, 4, 43, 86, 97, 151, 172, 194, 302, 388, 604, 4171, 6493, 8342, 12986, 14647, 16684, 25972, 29294, 58588, 629821, 1259642, 2519284]

約数ペア:

[(1, 2519284), (2, 1259642), (4, 629821), (43, 58588), (86, 29294), (97, 25972), (151, 16684), (172, 14647), (194, 12986), (302, 8342), (388, 6493), (604, 4171)]