2504656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 6428160

約数和(自身を除く): 3923504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 107, 112, 133, 152, 154, 176, 209, 214, 266, 304, 308, 418, 428, 532, 616, 749, 836, 856, 1064, 1177, 1232, 1463, 1498, 1672, 1712, 2033, 2128, 2354, 2926, 2996, 3344, 4066, 4708, 5852, 5992, 8132, 8239, 9416, 11704, 11984, 14231, 16264, 16478, 18832, 22363, 23408, 28462, 32528, 32956, 44726, 56924, 65912, 89452, 113848, 131824, 156541, 178904, 227696, 313082, 357808, 626164, 1252328, 2504656]

約数ペア:

[(1, 2504656), (2, 1252328), (4, 626164), (7, 357808), (8, 313082), (11, 227696), (14, 178904), (16, 156541), (19, 131824), (22, 113848), (28, 89452), (38, 65912), (44, 56924), (56, 44726), (76, 32956), (77, 32528), (88, 28462), (107, 23408), (112, 22363), (133, 18832), (152, 16478), (154, 16264), (176, 14231), (209, 11984), (214, 11704), (266, 9416), (304, 8239), (308, 8132), (418, 5992), (428, 5852), (532, 4708), (616, 4066), (749, 3344), (836, 2996), (856, 2926), (1064, 2354), (1177, 2128), (1232, 2033), (1463, 1712), (1498, 1672)]