6409460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 14394240

約数和(自身を除く): 7984780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 167, 190, 202, 334, 380, 404, 505, 668, 835, 1010, 1670, 1919, 2020, 3173, 3340, 3838, 6346, 7676, 9595, 12692, 15865, 16867, 19190, 31730, 33734, 38380, 63460, 67468, 84335, 168670, 320473, 337340, 640946, 1281892, 1602365, 3204730, 6409460]

約数ペア:

[(1, 6409460), (2, 3204730), (4, 1602365), (5, 1281892), (10, 640946), (19, 337340), (20, 320473), (38, 168670), (76, 84335), (95, 67468), (101, 63460), (167, 38380), (190, 33734), (202, 31730), (334, 19190), (380, 16867), (404, 15865), (505, 12692), (668, 9595), (835, 7676), (1010, 6346), (1670, 3838), (1919, 3340), (2020, 3173)]