2150736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 6559104

約数和(自身を除く): 4408368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 173, 222, 259, 296, 336, 346, 444, 518, 519, 592, 692, 777, 888, 1036, 1038, 1211, 1384, 1554, 1776, 2072, 2076, 2422, 2768, 3108, 3633, 4144, 4152, 4844, 6216, 6401, 7266, 8304, 9688, 12432, 12802, 14532, 19203, 19376, 25604, 29064, 38406, 44807, 51208, 58128, 76812, 89614, 102416, 134421, 153624, 179228, 268842, 307248, 358456, 537684, 716912, 1075368, 2150736]

約数ペア:

[(1, 2150736), (2, 1075368), (3, 716912), (4, 537684), (6, 358456), (7, 307248), (8, 268842), (12, 179228), (14, 153624), (16, 134421), (21, 102416), (24, 89614), (28, 76812), (37, 58128), (42, 51208), (48, 44807), (56, 38406), (74, 29064), (84, 25604), (111, 19376), (112, 19203), (148, 14532), (168, 12802), (173, 12432), (222, 9688), (259, 8304), (296, 7266), (336, 6401), (346, 6216), (444, 4844), (518, 4152), (519, 4144), (592, 3633), (692, 3108), (777, 2768), (888, 2422), (1036, 2076), (1038, 2072), (1211, 1776), (1384, 1554)]