2786222879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 3222374400

約数和(自身を除く): 436151521

約数列:

[1, 11, 29, 53, 223, 319, 583, 739, 1537, 2453, 6467, 8129, 11819, 16907, 21431, 39167, 71137, 130009, 164797, 235741, 342751, 430837, 1135843, 1812767, 3770261, 4779113, 8734241, 12494273, 52570243, 96076651, 253292989, 2786222879]

約数ペア:

[(1, 2786222879), (11, 253292989), (29, 96076651), (53, 52570243), (223, 12494273), (319, 8734241), (583, 4779113), (739, 3770261), (1537, 1812767), (2453, 1135843), (6467, 430837), (8129, 342751), (11819, 235741), (16907, 164797), (21431, 130009), (39167, 71137)]