813232

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 1848096

約数和(自身を除く): 1034864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 137, 212, 274, 371, 424, 548, 742, 848, 959, 1096, 1484, 1918, 2192, 2968, 3836, 5936, 7261, 7672, 14522, 15344, 29044, 50827, 58088, 101654, 116176, 203308, 406616, 813232]

約数ペア:

[(1, 813232), (2, 406616), (4, 203308), (7, 116176), (8, 101654), (14, 58088), (16, 50827), (28, 29044), (53, 15344), (56, 14522), (106, 7672), (112, 7261), (137, 5936), (212, 3836), (274, 2968), (371, 2192), (424, 1918), (548, 1484), (742, 1096), (848, 959)]