1385304

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 3492720

約数和(自身を除く): 2107416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 293, 394, 586, 591, 788, 879, 1172, 1182, 1576, 1758, 2344, 2364, 3516, 4728, 7032, 57721, 115442, 173163, 230884, 346326, 461768, 692652, 1385304]

約数ペア:

[(1, 1385304), (2, 692652), (3, 461768), (4, 346326), (6, 230884), (8, 173163), (12, 115442), (24, 57721), (197, 7032), (293, 4728), (394, 3516), (586, 2364), (591, 2344), (788, 1758), (879, 1576), (1172, 1182)]