742157838

素因数分解:

$2^1\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{32749}}^1$

素因数の和:34016

約数の個数: 24

約数和(自身を含む): 1609335000

約数和(自身を除く): 867177162

約数列:

[1, 2, 3, 6, 9, 18, 1259, 2518, 3777, 7554, 11331, 22662, 32749, 65498, 98247, 196494, 294741, 589482, 41230991, 82461982, 123692973, 247385946, 371078919, 742157838]

約数ペア:

[(1, 742157838), (2, 371078919), (3, 247385946), (6, 123692973), (9, 82461982), (18, 41230991), (1259, 589482), (2518, 294741), (3777, 196494), (7554, 98247), (11331, 65498), (22662, 32749)]