2874928

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 6855960

約数和(自身を除く): 3981032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 193, 196, 266, 304, 386, 392, 532, 772, 784, 931, 1064, 1351, 1544, 1862, 2128, 2702, 3088, 3667, 3724, 5404, 7334, 7448, 9457, 10808, 14668, 14896, 18914, 21616, 25669, 29336, 37828, 51338, 58672, 75656, 102676, 151312, 179683, 205352, 359366, 410704, 718732, 1437464, 2874928]

約数ペア:

[(1, 2874928), (2, 1437464), (4, 718732), (7, 410704), (8, 359366), (14, 205352), (16, 179683), (19, 151312), (28, 102676), (38, 75656), (49, 58672), (56, 51338), (76, 37828), (98, 29336), (112, 25669), (133, 21616), (152, 18914), (193, 14896), (196, 14668), (266, 10808), (304, 9457), (386, 7448), (392, 7334), (532, 5404), (772, 3724), (784, 3667), (931, 3088), (1064, 2702), (1351, 2128), (1544, 1862)]