8306172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10987}}^1$

素因数の和:11007

約数の個数: 48

約数和(自身を含む): 24613120

約数和(自身を除く): 16306948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 10987, 21974, 32961, 43948, 65922, 76909, 98883, 131844, 153818, 197766, 230727, 296649, 307636, 395532, 461454, 593298, 692181, 922908, 1186596, 1384362, 2076543, 2768724, 4153086, 8306172]

約数ペア:

[(1, 8306172), (2, 4153086), (3, 2768724), (4, 2076543), (6, 1384362), (7, 1186596), (9, 922908), (12, 692181), (14, 593298), (18, 461454), (21, 395532), (27, 307636), (28, 296649), (36, 230727), (42, 197766), (54, 153818), (63, 131844), (84, 98883), (108, 76909), (126, 65922), (189, 43948), (252, 32961), (378, 21974), (756, 10987)]