2906148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 8023680

約数和(自身を除く): 5117532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1193, 1218, 2386, 2436, 3579, 4772, 7158, 8351, 14316, 16702, 25053, 33404, 34597, 50106, 69194, 100212, 103791, 138388, 207582, 242179, 415164, 484358, 726537, 968716, 1453074, 2906148]

約数ペア:

[(1, 2906148), (2, 1453074), (3, 968716), (4, 726537), (6, 484358), (7, 415164), (12, 242179), (14, 207582), (21, 138388), (28, 103791), (29, 100212), (42, 69194), (58, 50106), (84, 34597), (87, 33404), (116, 25053), (174, 16702), (203, 14316), (348, 8351), (406, 7158), (609, 4772), (812, 3579), (1193, 2436), (1218, 2386)]