304889732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{573101}}^1$

素因数の和:573131

約数の個数: 24

約数和(自身を含む): 641874240

約数和(自身を除く): 336984508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 573101, 1146202, 2292404, 4011707, 8023414, 10888919, 16046828, 21777838, 43555676, 76222433, 152444866, 304889732]

約数ペア:

[(1, 304889732), (2, 152444866), (4, 76222433), (7, 43555676), (14, 21777838), (19, 16046828), (28, 10888919), (38, 8023414), (76, 4011707), (133, 2292404), (266, 1146202), (532, 573101)]