2953478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 5248800

約数和(自身を除く): 2295322

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 149, 187, 298, 374, 583, 901, 1166, 1639, 1802, 2533, 3278, 5066, 7897, 9911, 15794, 19822, 27863, 55726, 86867, 134249, 173734, 268498, 1476739, 2953478]

約数ペア:

[(1, 2953478), (2, 1476739), (11, 268498), (17, 173734), (22, 134249), (34, 86867), (53, 55726), (106, 27863), (149, 19822), (187, 15794), (298, 9911), (374, 7897), (583, 5066), (901, 3278), (1166, 2533), (1639, 1802)]