2697288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 7801920

約数和(自身を除く): 5104632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 601, 748, 1122, 1202, 1496, 1803, 2244, 2404, 3606, 4488, 4808, 6611, 7212, 10217, 13222, 14424, 19833, 20434, 26444, 30651, 39666, 40868, 52888, 61302, 79332, 81736, 112387, 122604, 158664, 224774, 245208, 337161, 449548, 674322, 899096, 1348644, 2697288]

約数ペア:

[(1, 2697288), (2, 1348644), (3, 899096), (4, 674322), (6, 449548), (8, 337161), (11, 245208), (12, 224774), (17, 158664), (22, 122604), (24, 112387), (33, 81736), (34, 79332), (44, 61302), (51, 52888), (66, 40868), (68, 39666), (88, 30651), (102, 26444), (132, 20434), (136, 19833), (187, 14424), (204, 13222), (264, 10217), (374, 7212), (408, 6611), (561, 4808), (601, 4488), (748, 3606), (1122, 2404), (1202, 2244), (1496, 1803)]