4267856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 40

約数和(自身を含む): 8853600

約数和(自身を除く): 4585744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 139, 152, 202, 278, 304, 404, 556, 808, 1112, 1616, 1919, 2224, 2641, 3838, 5282, 7676, 10564, 14039, 15352, 21128, 28078, 30704, 42256, 56156, 112312, 224624, 266741, 533482, 1066964, 2133928, 4267856]

約数ペア:

[(1, 4267856), (2, 2133928), (4, 1066964), (8, 533482), (16, 266741), (19, 224624), (38, 112312), (76, 56156), (101, 42256), (139, 30704), (152, 28078), (202, 21128), (278, 15352), (304, 14039), (404, 10564), (556, 7676), (808, 5282), (1112, 3838), (1616, 2641), (1919, 2224)]