1974912

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 5426400

約数和(自身を除く): 3451488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 139, 148, 192, 222, 278, 296, 384, 417, 444, 556, 592, 834, 888, 1112, 1184, 1668, 1776, 2224, 2368, 3336, 3552, 4448, 4736, 5143, 6672, 7104, 8896, 10286, 13344, 14208, 15429, 17792, 20572, 26688, 30858, 41144, 53376, 61716, 82288, 123432, 164576, 246864, 329152, 493728, 658304, 987456, 1974912]

約数ペア:

[(1, 1974912), (2, 987456), (3, 658304), (4, 493728), (6, 329152), (8, 246864), (12, 164576), (16, 123432), (24, 82288), (32, 61716), (37, 53376), (48, 41144), (64, 30858), (74, 26688), (96, 20572), (111, 17792), (128, 15429), (139, 14208), (148, 13344), (192, 10286), (222, 8896), (278, 7104), (296, 6672), (384, 5143), (417, 4736), (444, 4448), (556, 3552), (592, 3336), (834, 2368), (888, 2224), (1112, 1776), (1184, 1668)]