61820346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1471913}}^1$

素因数の和:1471925

約数の個数: 16

約数和(自身を含む): 141303744

約数和(自身を除く): 79483398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1471913, 2943826, 4415739, 8831478, 10303391, 20606782, 30910173, 61820346]

約数ペア:

[(1, 61820346), (2, 30910173), (3, 20606782), (6, 10303391), (7, 8831478), (14, 4415739), (21, 2943826), (42, 1471913)]