8921944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 17856000

約数和(自身を除く): 8934056

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 743, 1486, 1501, 2972, 3002, 5944, 6004, 12008, 14117, 28234, 56468, 58697, 112936, 117394, 234788, 469576, 1115243, 2230486, 4460972, 8921944]

約数ペア:

[(1, 8921944), (2, 4460972), (4, 2230486), (8, 1115243), (19, 469576), (38, 234788), (76, 117394), (79, 112936), (152, 58697), (158, 56468), (316, 28234), (632, 14117), (743, 12008), (1486, 6004), (1501, 5944), (2972, 3002)]