426008688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1267883}}^1$

素因数の和:1267901

約数の個数: 40

約数和(自身を含む): 1257740928

約数和(自身を除く): 831732240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1267883, 2535766, 3803649, 5071532, 7607298, 8875181, 10143064, 15214596, 17750362, 20286128, 26625543, 30429192, 35500724, 53251086, 60858384, 71001448, 106502172, 142002896, 213004344, 426008688]

約数ペア:

[(1, 426008688), (2, 213004344), (3, 142002896), (4, 106502172), (6, 71001448), (7, 60858384), (8, 53251086), (12, 35500724), (14, 30429192), (16, 26625543), (21, 20286128), (24, 17750362), (28, 15214596), (42, 10143064), (48, 8875181), (56, 7607298), (84, 5071532), (112, 3803649), (168, 2535766), (336, 1267883)]