428361406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{52201}}^1$

素因数の和:52587

約数の個数: 16

約数和(自身を含む): 702847728

約数和(自身を除く): 274486322

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 52201, 104402, 574211, 1148422, 19470973, 38941946, 214180703, 428361406]

約数ペア:

[(1, 428361406), (2, 214180703), (11, 38941946), (22, 19470973), (373, 1148422), (746, 574211), (4103, 104402), (8206, 52201)]