8794030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 18689616

約数和(自身を除く): 9895586

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 137, 245, 262, 274, 490, 655, 685, 917, 959, 1310, 1370, 1834, 1918, 4585, 4795, 6419, 6713, 9170, 9590, 12838, 13426, 17947, 32095, 33565, 35894, 64190, 67130, 89735, 125629, 179470, 251258, 628145, 879403, 1256290, 1758806, 4397015, 8794030]

約数ペア:

[(1, 8794030), (2, 4397015), (5, 1758806), (7, 1256290), (10, 879403), (14, 628145), (35, 251258), (49, 179470), (70, 125629), (98, 89735), (131, 67130), (137, 64190), (245, 35894), (262, 33565), (274, 32095), (490, 17947), (655, 13426), (685, 12838), (917, 9590), (959, 9170), (1310, 6713), (1370, 6419), (1834, 4795), (1918, 4585)]