2182684

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 4404960

約数和(自身を除く): 2222276

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 569, 959, 1138, 1918, 2276, 3836, 3983, 7966, 15932, 77953, 155906, 311812, 545671, 1091342, 2182684]

約数ペア:

[(1, 2182684), (2, 1091342), (4, 545671), (7, 311812), (14, 155906), (28, 77953), (137, 15932), (274, 7966), (548, 3983), (569, 3836), (959, 2276), (1138, 1918)]