2474498110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 5162268672

約数和(自身を除く): 2687770562

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 163, 274, 326, 685, 815, 959, 1141, 1370, 1583, 1630, 1918, 2282, 3166, 4795, 5705, 7915, 9590, 11081, 11410, 15830, 22162, 22331, 44662, 55405, 110810, 111655, 156317, 216871, 223310, 258029, 312634, 433742, 516058, 781585, 1084355, 1290145, 1518097, 1563170, 1806203, 2168710, 2580290, 3036194, 3612406, 7590485, 9031015, 15180970, 18062030, 35349973, 70699946, 176749865, 247449811, 353499730, 494899622, 1237249055, 2474498110]

約数ペア:

[(1, 2474498110), (2, 1237249055), (5, 494899622), (7, 353499730), (10, 247449811), (14, 176749865), (35, 70699946), (70, 35349973), (137, 18062030), (163, 15180970), (274, 9031015), (326, 7590485), (685, 3612406), (815, 3036194), (959, 2580290), (1141, 2168710), (1370, 1806203), (1583, 1563170), (1630, 1518097), (1918, 1290145), (2282, 1084355), (3166, 781585), (4795, 516058), (5705, 433742), (7915, 312634), (9590, 258029), (11081, 223310), (11410, 216871), (15830, 156317), (22162, 111655), (22331, 110810), (44662, 55405)]