42412342

素因数分解:

$2^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{947}}^1$

素因数の和:1420

約数の個数: 24

約数和(自身を含む): 74245464

約数和(自身を除く): 31833122

約数列:

[1, 2, 7, 14, 49, 98, 457, 914, 947, 1894, 3199, 6398, 6629, 13258, 22393, 44786, 46403, 92806, 432779, 865558, 3029453, 6058906, 21206171, 42412342]

約数ペア:

[(1, 42412342), (2, 21206171), (7, 6058906), (14, 3029453), (49, 865558), (98, 432779), (457, 92806), (914, 46403), (947, 44786), (1894, 22393), (3199, 13258), (6398, 6629)]