17920070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4339}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 19577530

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 4339, 8678, 21695, 30373, 43390, 60746, 151865, 256001, 303730, 512002, 1280005, 1792007, 2560010, 3584014, 8960035, 17920070]

約数ペア:

[(1, 17920070), (2, 8960035), (5, 3584014), (7, 2560010), (10, 1792007), (14, 1280005), (35, 512002), (59, 303730), (70, 256001), (118, 151865), (295, 60746), (413, 43390), (590, 30373), (826, 21695), (2065, 8678), (4130, 4339)]