7121307464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{429823}}^1$

素因数の和:429957

約数の個数: 32

約数和(自身を含む): 14184192000

約数和(自身を除く): 7062884536

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 16568, 429823, 859646, 1719292, 3438584, 8166637, 16333274, 32666548, 46850707, 65333096, 93701414, 187402828, 374805656, 890163433, 1780326866, 3560653732, 7121307464]

約数ペア:

[(1, 7121307464), (2, 3560653732), (4, 1780326866), (8, 890163433), (19, 374805656), (38, 187402828), (76, 93701414), (109, 65333096), (152, 46850707), (218, 32666548), (436, 16333274), (872, 8166637), (2071, 3438584), (4142, 1719292), (8284, 859646), (16568, 429823)]