4022319

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2820561

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 593, 969, 1779, 2261, 4151, 6783, 10081, 11267, 12453, 30243, 33801, 70567, 78869, 191539, 211701, 236607, 574617, 1340773, 4022319]

約数ペア:

[(1, 4022319), (3, 1340773), (7, 574617), (17, 236607), (19, 211701), (21, 191539), (51, 78869), (57, 70567), (119, 33801), (133, 30243), (323, 12453), (357, 11267), (399, 10081), (593, 6783), (969, 4151), (1779, 2261)]