3840402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 8491392

約数和(自身を除く): 4650990

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 1637, 2346, 3274, 4911, 9822, 27829, 37651, 55658, 75302, 83487, 112953, 166974, 225906, 640067, 1280134, 1920201, 3840402]

約数ペア:

[(1, 3840402), (2, 1920201), (3, 1280134), (6, 640067), (17, 225906), (23, 166974), (34, 112953), (46, 83487), (51, 75302), (69, 55658), (102, 37651), (138, 27829), (391, 9822), (782, 4911), (1173, 3274), (1637, 2346)]