2828776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 5589000

約数和(自身を除く): 2760224

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 137, 178, 232, 274, 356, 548, 712, 1096, 2581, 3973, 5162, 7946, 10324, 12193, 15892, 20648, 24386, 31784, 48772, 97544, 353597, 707194, 1414388, 2828776]

約数ペア:

[(1, 2828776), (2, 1414388), (4, 707194), (8, 353597), (29, 97544), (58, 48772), (89, 31784), (116, 24386), (137, 20648), (178, 15892), (232, 12193), (274, 10324), (356, 7946), (548, 5162), (712, 3973), (1096, 2581)]