2947272

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 7569600

約数和(自身を除く): 4622328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 3319, 6638, 9957, 13276, 19914, 26552, 39828, 79656, 122803, 245606, 368409, 491212, 736818, 982424, 1473636, 2947272]

約数ペア:

[(1, 2947272), (2, 1473636), (3, 982424), (4, 736818), (6, 491212), (8, 368409), (12, 245606), (24, 122803), (37, 79656), (74, 39828), (111, 26552), (148, 19914), (222, 13276), (296, 9957), (444, 6638), (888, 3319)]