2783256098

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 5039096832

約数和(自身を除く): 2255840734

約数列:

[1, 2, 7, 14, 43, 53, 83, 86, 106, 166, 301, 371, 581, 602, 742, 1051, 1162, 2102, 2279, 3569, 4399, 4558, 7138, 7357, 8798, 14714, 15953, 24983, 30793, 31906, 45193, 49966, 55703, 61586, 87233, 90386, 111406, 174466, 189157, 316351, 378314, 389921, 610631, 632702, 779842, 1221262, 1324099, 2395229, 2648198, 3751019, 4623349, 4790458, 7502038, 9246698, 16766603, 26257133, 32363443, 33533206, 52514266, 64726886, 198804007, 397608014, 1391628049, 2783256098]

約数ペア:

[(1, 2783256098), (2, 1391628049), (7, 397608014), (14, 198804007), (43, 64726886), (53, 52514266), (83, 33533206), (86, 32363443), (106, 26257133), (166, 16766603), (301, 9246698), (371, 7502038), (581, 4790458), (602, 4623349), (742, 3751019), (1051, 2648198), (1162, 2395229), (2102, 1324099), (2279, 1221262), (3569, 779842), (4399, 632702), (4558, 610631), (7138, 389921), (7357, 378314), (8798, 316351), (14714, 189157), (15953, 174466), (24983, 111406), (30793, 90386), (31906, 87233), (45193, 61586), (49966, 55703)]