7385136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 21212928

約数和(自身を除く): 13827792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 197, 213, 264, 284, 394, 426, 528, 568, 591, 781, 788, 852, 1136, 1182, 1562, 1576, 1704, 2167, 2343, 2364, 3124, 3152, 3408, 4334, 4686, 4728, 6248, 6501, 8668, 9372, 9456, 12496, 13002, 13987, 17336, 18744, 26004, 27974, 34672, 37488, 41961, 52008, 55948, 83922, 104016, 111896, 153857, 167844, 223792, 307714, 335688, 461571, 615428, 671376, 923142, 1230856, 1846284, 2461712, 3692568, 7385136]

約数ペア:

[(1, 7385136), (2, 3692568), (3, 2461712), (4, 1846284), (6, 1230856), (8, 923142), (11, 671376), (12, 615428), (16, 461571), (22, 335688), (24, 307714), (33, 223792), (44, 167844), (48, 153857), (66, 111896), (71, 104016), (88, 83922), (132, 55948), (142, 52008), (176, 41961), (197, 37488), (213, 34672), (264, 27974), (284, 26004), (394, 18744), (426, 17336), (528, 13987), (568, 13002), (591, 12496), (781, 9456), (788, 9372), (852, 8668), (1136, 6501), (1182, 6248), (1562, 4728), (1576, 4686), (1704, 4334), (2167, 3408), (2343, 3152), (2364, 3124)]