377018946

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{295007}}^1$

素因数の和:295086

約数の個数: 24

約数和(自身を含む): 828382464

約数和(自身を除く): 451363518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 295007, 590014, 885021, 1770042, 2655063, 5310126, 20945497, 41890994, 62836491, 125672982, 188509473, 377018946]

約数ペア:

[(1, 377018946), (2, 188509473), (3, 125672982), (6, 62836491), (9, 41890994), (18, 20945497), (71, 5310126), (142, 2655063), (213, 1770042), (426, 885021), (639, 590014), (1278, 295007)]