4688719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 6005664

約数和(自身を除く): 1316945

約数列:

[1, 7, 17, 31, 41, 119, 217, 287, 527, 697, 961, 1271, 3689, 4879, 6727, 8897, 16337, 21607, 39401, 114359, 151249, 275807, 669817, 4688719]

約数ペア:

[(1, 4688719), (7, 669817), (17, 275807), (31, 151249), (41, 114359), (119, 39401), (217, 21607), (287, 16337), (527, 8897), (697, 6727), (961, 4879), (1271, 3689)]