2347794

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 5458752

約数和(自身を除く): 3110958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 107, 138, 159, 207, 214, 318, 321, 414, 477, 642, 954, 963, 1219, 1926, 2438, 2461, 3657, 4922, 5671, 7314, 7383, 10971, 11342, 14766, 17013, 21942, 22149, 34026, 44298, 51039, 102078, 130433, 260866, 391299, 782598, 1173897, 2347794]

約数ペア:

[(1, 2347794), (2, 1173897), (3, 782598), (6, 391299), (9, 260866), (18, 130433), (23, 102078), (46, 51039), (53, 44298), (69, 34026), (106, 22149), (107, 21942), (138, 17013), (159, 14766), (207, 11342), (214, 10971), (318, 7383), (321, 7314), (414, 5671), (477, 4922), (642, 3657), (954, 2461), (963, 2438), (1219, 1926)]