9347860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 11336300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 227, 284, 290, 355, 454, 580, 710, 908, 1135, 1420, 2059, 2270, 4118, 4540, 6583, 8236, 10295, 13166, 16117, 20590, 26332, 32234, 32915, 41180, 64468, 65830, 80585, 131660, 161170, 322340, 467393, 934786, 1869572, 2336965, 4673930, 9347860]

約数ペア:

[(1, 9347860), (2, 4673930), (4, 2336965), (5, 1869572), (10, 934786), (20, 467393), (29, 322340), (58, 161170), (71, 131660), (116, 80585), (142, 65830), (145, 64468), (227, 41180), (284, 32915), (290, 32234), (355, 26332), (454, 20590), (580, 16117), (710, 13166), (908, 10295), (1135, 8236), (1420, 6583), (2059, 4540), (2270, 4118)]