9396260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 21100800

約数和(自身を除く): 11704540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 313, 316, 380, 395, 626, 790, 1252, 1501, 1565, 1580, 3002, 3130, 5947, 6004, 6260, 7505, 11894, 15010, 23788, 24727, 29735, 30020, 49454, 59470, 98908, 118940, 123635, 247270, 469813, 494540, 939626, 1879252, 2349065, 4698130, 9396260]

約数ペア:

[(1, 9396260), (2, 4698130), (4, 2349065), (5, 1879252), (10, 939626), (19, 494540), (20, 469813), (38, 247270), (76, 123635), (79, 118940), (95, 98908), (158, 59470), (190, 49454), (313, 30020), (316, 29735), (380, 24727), (395, 23788), (626, 15010), (790, 11894), (1252, 7505), (1501, 6260), (1565, 6004), (1580, 5947), (3002, 3130)]