2475846

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 80

約数和(自身を含む): 6272640

約数和(自身を除く): 3796794

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 31, 34, 51, 54, 58, 62, 81, 87, 93, 102, 153, 162, 174, 186, 261, 279, 306, 459, 493, 522, 527, 558, 783, 837, 899, 918, 986, 1054, 1377, 1479, 1566, 1581, 1674, 1798, 2349, 2511, 2697, 2754, 2958, 3162, 4437, 4698, 4743, 5022, 5394, 8091, 8874, 9486, 13311, 14229, 15283, 16182, 24273, 26622, 28458, 30566, 39933, 42687, 45849, 48546, 72819, 79866, 85374, 91698, 137547, 145638, 275094, 412641, 825282, 1237923, 2475846]

約数ペア:

[(1, 2475846), (2, 1237923), (3, 825282), (6, 412641), (9, 275094), (17, 145638), (18, 137547), (27, 91698), (29, 85374), (31, 79866), (34, 72819), (51, 48546), (54, 45849), (58, 42687), (62, 39933), (81, 30566), (87, 28458), (93, 26622), (102, 24273), (153, 16182), (162, 15283), (174, 14229), (186, 13311), (261, 9486), (279, 8874), (306, 8091), (459, 5394), (493, 5022), (522, 4743), (527, 4698), (558, 4437), (783, 3162), (837, 2958), (899, 2754), (918, 2697), (986, 2511), (1054, 2349), (1377, 1798), (1479, 1674), (1566, 1581)]