742374770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2559913}}^1$

素因数の和:2559949

約数の個数: 16

約数和(自身を含む): 1382353560

約数和(自身を除く): 639978790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2559913, 5119826, 12799565, 25599130, 74237477, 148474954, 371187385, 742374770]

約数ペア:

[(1, 742374770), (2, 371187385), (5, 148474954), (10, 74237477), (29, 25599130), (58, 12799565), (145, 5119826), (290, 2559913)]