2893928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 5808000

約数和(自身を除く): 2914072

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 241, 316, 482, 632, 964, 1501, 1928, 3002, 4579, 6004, 9158, 12008, 18316, 19039, 36632, 38078, 76156, 152312, 361741, 723482, 1446964, 2893928]

約数ペア:

[(1, 2893928), (2, 1446964), (4, 723482), (8, 361741), (19, 152312), (38, 76156), (76, 38078), (79, 36632), (152, 19039), (158, 18316), (241, 12008), (316, 9158), (482, 6004), (632, 4579), (964, 3002), (1501, 1928)]