1373288

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 2980800

約数和(自身を除く): 1607512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 179, 274, 358, 548, 716, 959, 1096, 1253, 1432, 1918, 2506, 3836, 5012, 7672, 10024, 24523, 49046, 98092, 171661, 196184, 343322, 686644, 1373288]

約数ペア:

[(1, 1373288), (2, 686644), (4, 343322), (7, 196184), (8, 171661), (14, 98092), (28, 49046), (56, 24523), (137, 10024), (179, 7672), (274, 5012), (358, 3836), (548, 2506), (716, 1918), (959, 1432), (1096, 1253)]