8819724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 21934080

約数和(自身を除く): 13114356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 383, 404, 606, 766, 1149, 1212, 1532, 1919, 2298, 3838, 4596, 5757, 7277, 7676, 11514, 14554, 21831, 23028, 29108, 38683, 43662, 77366, 87324, 116049, 154732, 232098, 464196, 734977, 1469954, 2204931, 2939908, 4409862, 8819724]

約数ペア:

[(1, 8819724), (2, 4409862), (3, 2939908), (4, 2204931), (6, 1469954), (12, 734977), (19, 464196), (38, 232098), (57, 154732), (76, 116049), (101, 87324), (114, 77366), (202, 43662), (228, 38683), (303, 29108), (383, 23028), (404, 21831), (606, 14554), (766, 11514), (1149, 7676), (1212, 7277), (1532, 5757), (1919, 4596), (2298, 3838)]