996900410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{124147}}^1$

素因数の和:124238

約数の個数: 32

約数和(自身を含む): 1984381632

約数和(自身を除く): 987481222

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 124147, 248294, 620735, 1241470, 1365617, 2731234, 6828085, 9062731, 13656170, 18125462, 45313655, 90627310, 99690041, 199380082, 498450205, 996900410]

約数ペア:

[(1, 996900410), (2, 498450205), (5, 199380082), (10, 99690041), (11, 90627310), (22, 45313655), (55, 18125462), (73, 13656170), (110, 9062731), (146, 6828085), (365, 2731234), (730, 1365617), (803, 1241470), (1606, 620735), (4015, 248294), (8030, 124147)]