4729328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 9880320

約数和(自身を除く): 5150992

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 331, 376, 662, 752, 893, 1324, 1786, 2648, 3572, 5296, 6289, 7144, 12578, 14288, 15557, 25156, 31114, 50312, 62228, 100624, 124456, 248912, 295583, 591166, 1182332, 2364664, 4729328]

約数ペア:

[(1, 4729328), (2, 2364664), (4, 1182332), (8, 591166), (16, 295583), (19, 248912), (38, 124456), (47, 100624), (76, 62228), (94, 50312), (152, 31114), (188, 25156), (304, 15557), (331, 14288), (376, 12578), (662, 7144), (752, 6289), (893, 5296), (1324, 3572), (1786, 2648)]