242217948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2883547}}^1$

素因数の和:2883561

約数の個数: 24

約数和(自身を含む): 645914752

約数和(自身を除く): 403696804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2883547, 5767094, 8650641, 11534188, 17301282, 20184829, 34602564, 40369658, 60554487, 80739316, 121108974, 242217948]

約数ペア:

[(1, 242217948), (2, 121108974), (3, 80739316), (4, 60554487), (6, 40369658), (7, 34602564), (12, 20184829), (14, 17301282), (21, 11534188), (28, 8650641), (42, 5767094), (84, 2883547)]