4218789

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 5788160

約数和(自身を除く): 1569371

約数列:

[1, 3, 67, 139, 151, 201, 417, 453, 9313, 10117, 20989, 27939, 30351, 62967, 1406263, 4218789]

約数ペア:

[(1, 4218789), (3, 1406263), (67, 62967), (139, 30351), (151, 27939), (201, 20989), (417, 10117), (453, 9313)]