1290036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 3407040

約数和(自身を除く): 2117004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 337, 348, 638, 674, 957, 1011, 1276, 1348, 1914, 2022, 3707, 3828, 4044, 7414, 9773, 11121, 14828, 19546, 22242, 29319, 39092, 44484, 58638, 107503, 117276, 215006, 322509, 430012, 645018, 1290036]

約数ペア:

[(1, 1290036), (2, 645018), (3, 430012), (4, 322509), (6, 215006), (11, 117276), (12, 107503), (22, 58638), (29, 44484), (33, 39092), (44, 29319), (58, 22242), (66, 19546), (87, 14828), (116, 11121), (132, 9773), (174, 7414), (319, 4044), (337, 3828), (348, 3707), (638, 2022), (674, 1914), (957, 1348), (1011, 1276)]