4262168449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{619}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 5359656960

約数和(自身を除く): 1097488511

約数列:

[1, 7, 11, 77, 223, 401, 619, 1561, 2453, 2807, 4333, 4411, 6809, 17171, 30877, 47663, 89423, 138037, 248219, 625961, 966259, 983653, 1518407, 1737533, 2730409, 6885571, 10628849, 19112863, 55352837, 387469859, 608881207, 4262168449]

約数ペア:

[(1, 4262168449), (7, 608881207), (11, 387469859), (77, 55352837), (223, 19112863), (401, 10628849), (619, 6885571), (1561, 2730409), (2453, 1737533), (2807, 1518407), (4333, 983653), (4411, 966259), (6809, 625961), (17171, 248219), (30877, 138037), (47663, 89423)]