28977522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{98563}}^1$

素因数の和:98582

約数の個数: 24

約数和(自身を含む): 67417776

約数和(自身を除く): 38440254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 98563, 197126, 295689, 591378, 689941, 1379882, 2069823, 4139646, 4829587, 9659174, 14488761, 28977522]

約数ペア:

[(1, 28977522), (2, 14488761), (3, 9659174), (6, 4829587), (7, 4139646), (14, 2069823), (21, 1379882), (42, 689941), (49, 591378), (98, 295689), (147, 197126), (294, 98563)]