424278

素因数分解:

$2^1\times 3^7\times {\mathrm{97}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 964320

約数和(自身を除く): 540042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 243, 291, 486, 582, 729, 873, 1458, 1746, 2187, 2619, 4374, 5238, 7857, 15714, 23571, 47142, 70713, 141426, 212139, 424278]

約数ペア:

[(1, 424278), (2, 212139), (3, 141426), (6, 70713), (9, 47142), (18, 23571), (27, 15714), (54, 7857), (81, 5238), (97, 4374), (162, 2619), (194, 2187), (243, 1746), (291, 1458), (486, 873), (582, 729)]