1575056

素因数分解:

$2^4\times 7^4\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 50

約数和(自身を含む): 3646902

約数和(自身を除く): 2071846

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 343, 392, 574, 656, 686, 784, 1148, 1372, 2009, 2296, 2401, 2744, 4018, 4592, 4802, 5488, 8036, 9604, 14063, 16072, 19208, 28126, 32144, 38416, 56252, 98441, 112504, 196882, 225008, 393764, 787528, 1575056]

約数ペア:

[(1, 1575056), (2, 787528), (4, 393764), (7, 225008), (8, 196882), (14, 112504), (16, 98441), (28, 56252), (41, 38416), (49, 32144), (56, 28126), (82, 19208), (98, 16072), (112, 14063), (164, 9604), (196, 8036), (287, 5488), (328, 4802), (343, 4592), (392, 4018), (574, 2744), (656, 2401), (686, 2296), (784, 2009), (1148, 1372)]