674413974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2882111}}^1$

素因数の和:2882132

約数の個数: 24

約数和(自身を含む): 1573633152

約数和(自身を除く): 899219178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2882111, 5764222, 8646333, 17292666, 25938999, 37467443, 51877998, 74934886, 112402329, 224804658, 337206987, 674413974]

約数ペア:

[(1, 674413974), (2, 337206987), (3, 224804658), (6, 112402329), (9, 74934886), (13, 51877998), (18, 37467443), (26, 25938999), (39, 17292666), (78, 8646333), (117, 5764222), (234, 2882111)]