4474281

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 2880087

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 151, 249, 357, 453, 581, 1057, 1411, 1743, 2567, 3171, 4233, 7701, 9877, 12533, 17969, 29631, 37599, 53907, 87731, 213061, 263193, 639183, 1491427, 4474281]

約数ペア:

[(1, 4474281), (3, 1491427), (7, 639183), (17, 263193), (21, 213061), (51, 87731), (83, 53907), (119, 37599), (151, 29631), (249, 17969), (357, 12533), (453, 9877), (581, 7701), (1057, 4233), (1411, 3171), (1743, 2567)]