328292076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3908239}}^1$

素因数の和:3908253

約数の個数: 24

約数和(自身を含む): 875445760

約数和(自身を除く): 547153684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3908239, 7816478, 11724717, 15632956, 23449434, 27357673, 46898868, 54715346, 82073019, 109430692, 164146038, 328292076]

約数ペア:

[(1, 328292076), (2, 164146038), (3, 109430692), (4, 82073019), (6, 54715346), (7, 46898868), (12, 27357673), (14, 23449434), (21, 15632956), (28, 11724717), (42, 7816478), (84, 3908239)]