1946672

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 60

約数和(自身を含む): 4749696

約数和(自身を除く): 2803024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 191, 196, 208, 364, 382, 392, 637, 728, 764, 784, 1274, 1337, 1456, 1528, 2483, 2548, 2674, 3056, 4966, 5096, 5348, 9359, 9932, 10192, 10696, 17381, 18718, 19864, 21392, 34762, 37436, 39728, 69524, 74872, 121667, 139048, 149744, 243334, 278096, 486668, 973336, 1946672]

約数ペア:

[(1, 1946672), (2, 973336), (4, 486668), (7, 278096), (8, 243334), (13, 149744), (14, 139048), (16, 121667), (26, 74872), (28, 69524), (49, 39728), (52, 37436), (56, 34762), (91, 21392), (98, 19864), (104, 18718), (112, 17381), (182, 10696), (191, 10192), (196, 9932), (208, 9359), (364, 5348), (382, 5096), (392, 4966), (637, 3056), (728, 2674), (764, 2548), (784, 2483), (1274, 1528), (1337, 1456)]