2764268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 5715360

約数和(自身を除く): 2951092

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 59, 68, 106, 118, 212, 221, 236, 442, 689, 767, 884, 901, 1003, 1378, 1534, 1802, 2006, 2756, 3068, 3127, 3604, 4012, 6254, 11713, 12508, 13039, 23426, 26078, 40651, 46852, 52156, 53159, 81302, 106318, 162604, 212636, 691067, 1382134, 2764268]

約数ペア:

[(1, 2764268), (2, 1382134), (4, 691067), (13, 212636), (17, 162604), (26, 106318), (34, 81302), (52, 53159), (53, 52156), (59, 46852), (68, 40651), (106, 26078), (118, 23426), (212, 13039), (221, 12508), (236, 11713), (442, 6254), (689, 4012), (767, 3604), (884, 3127), (901, 3068), (1003, 2756), (1378, 2006), (1534, 1802)]