2486475110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137147}}^1$

素因数の和:137205

約数の個数: 48

約数和(自身を含む): 5347126224

約数和(自身を除く): 2860651114

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 18130, 137147, 274294, 685735, 960029, 1371470, 1920058, 4800145, 5074439, 6720203, 9600290, 10148878, 13440406, 25372195, 33601015, 35521073, 50744390, 67202030, 71042146, 177605365, 248647511, 355210730, 497295022, 1243237555, 2486475110]

約数ペア:

[(1, 2486475110), (2, 1243237555), (5, 497295022), (7, 355210730), (10, 248647511), (14, 177605365), (35, 71042146), (37, 67202030), (49, 50744390), (70, 35521073), (74, 33601015), (98, 25372195), (185, 13440406), (245, 10148878), (259, 9600290), (370, 6720203), (490, 5074439), (518, 4800145), (1295, 1920058), (1813, 1371470), (2590, 960029), (3626, 685735), (9065, 274294), (18130, 137147)]