7454208

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 20820096

約数和(自身を除く): 13365888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 211, 256, 276, 368, 384, 422, 512, 552, 633, 736, 768, 844, 1104, 1266, 1472, 1536, 1688, 2208, 2532, 2944, 3376, 4416, 4853, 5064, 5888, 6752, 8832, 9706, 10128, 11776, 13504, 14559, 17664, 19412, 20256, 27008, 29118, 35328, 38824, 40512, 54016, 58236, 77648, 81024, 108032, 116472, 155296, 162048, 232944, 310592, 324096, 465888, 621184, 931776, 1242368, 1863552, 2484736, 3727104, 7454208]

約数ペア:

[(1, 7454208), (2, 3727104), (3, 2484736), (4, 1863552), (6, 1242368), (8, 931776), (12, 621184), (16, 465888), (23, 324096), (24, 310592), (32, 232944), (46, 162048), (48, 155296), (64, 116472), (69, 108032), (92, 81024), (96, 77648), (128, 58236), (138, 54016), (184, 40512), (192, 38824), (211, 35328), (256, 29118), (276, 27008), (368, 20256), (384, 19412), (422, 17664), (512, 14559), (552, 13504), (633, 11776), (736, 10128), (768, 9706), (844, 8832), (1104, 6752), (1266, 5888), (1472, 5064), (1536, 4853), (1688, 4416), (2208, 3376), (2532, 2944)]