4414496

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 9253440

約数和(自身を除く): 4838944

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 71, 116, 134, 142, 232, 268, 284, 464, 536, 568, 928, 1072, 1136, 1943, 2059, 2144, 2272, 3886, 4118, 4757, 7772, 8236, 9514, 15544, 16472, 19028, 31088, 32944, 38056, 62176, 65888, 76112, 137953, 152224, 275906, 551812, 1103624, 2207248, 4414496]

約数ペア:

[(1, 4414496), (2, 2207248), (4, 1103624), (8, 551812), (16, 275906), (29, 152224), (32, 137953), (58, 76112), (67, 65888), (71, 62176), (116, 38056), (134, 32944), (142, 31088), (232, 19028), (268, 16472), (284, 15544), (464, 9514), (536, 8236), (568, 7772), (928, 4757), (1072, 4118), (1136, 3886), (1943, 2272), (2059, 2144)]