849064566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{19457}}^1$

素因数の和:20508

約数の個数: 32

約数和(自身を含む): 1942686720

約数和(自身を除く): 1093622154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1039, 2078, 3117, 6234, 7273, 14546, 19457, 21819, 38914, 43638, 58371, 116742, 136199, 272398, 408597, 817194, 20215823, 40431646, 60647469, 121294938, 141510761, 283021522, 424532283, 849064566]

約数ペア:

[(1, 849064566), (2, 424532283), (3, 283021522), (6, 141510761), (7, 121294938), (14, 60647469), (21, 40431646), (42, 20215823), (1039, 817194), (2078, 408597), (3117, 272398), (6234, 136199), (7273, 116742), (14546, 58371), (19457, 43638), (21819, 38914)]