1957312

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 56

約数和(自身を含む): 4718304

約数和(自身を除く): 2760992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 257, 272, 448, 476, 514, 544, 952, 1028, 1088, 1799, 1904, 2056, 3598, 3808, 4112, 4369, 7196, 7616, 8224, 8738, 14392, 16448, 17476, 28784, 30583, 34952, 57568, 61166, 69904, 115136, 122332, 139808, 244664, 279616, 489328, 978656, 1957312]

約数ペア:

[(1, 1957312), (2, 978656), (4, 489328), (7, 279616), (8, 244664), (14, 139808), (16, 122332), (17, 115136), (28, 69904), (32, 61166), (34, 57568), (56, 34952), (64, 30583), (68, 28784), (112, 17476), (119, 16448), (136, 14392), (224, 8738), (238, 8224), (257, 7616), (272, 7196), (448, 4369), (476, 4112), (514, 3808), (544, 3598), (952, 2056), (1028, 1904), (1088, 1799)]