7427538

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 11442222

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, 243, 261, 279, 306, 459, 486, 493, 522, 527, 558, 783, 837, 899, 918, 986, 1054, 1377, 1479, 1566, 1581, 1674, 1798, 2349, 2511, 2697, 2754, 2958, 3162, 4131, 4437, 4698, 4743, 5022, 5394, 7047, 7533, 8091, 8262, 8874, 9486, 13311, 14094, 14229, 15066, 15283, 16182, 24273, 26622, 28458, 30566, 39933, 42687, 45849, 48546, 72819, 79866, 85374, 91698, 119799, 128061, 137547, 145638, 218457, 239598, 256122, 275094, 412641, 436914, 825282, 1237923, 2475846, 3713769, 7427538]

約数ペア:

[(1, 7427538), (2, 3713769), (3, 2475846), (6, 1237923), (9, 825282), (17, 436914), (18, 412641), (27, 275094), (29, 256122), (31, 239598), (34, 218457), (51, 145638), (54, 137547), (58, 128061), (62, 119799), (81, 91698), (87, 85374), (93, 79866), (102, 72819), (153, 48546), (162, 45849), (174, 42687), (186, 39933), (243, 30566), (261, 28458), (279, 26622), (306, 24273), (459, 16182), (486, 15283), (493, 15066), (522, 14229), (527, 14094), (558, 13311), (783, 9486), (837, 8874), (899, 8262), (918, 8091), (986, 7533), (1054, 7047), (1377, 5394), (1479, 5022), (1566, 4743), (1581, 4698), (1674, 4437), (1798, 4131), (2349, 3162), (2511, 2958), (2697, 2754)]