6891430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7573}}^1$

素因数の和:7600

約数の個数: 32

約数和(自身を含む): 15269184

約数和(自身を除く): 8377754

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7573, 15146, 37865, 53011, 75730, 98449, 106022, 196898, 265055, 492245, 530110, 689143, 984490, 1378286, 3445715, 6891430]

約数ペア:

[(1, 6891430), (2, 3445715), (5, 1378286), (7, 984490), (10, 689143), (13, 530110), (14, 492245), (26, 265055), (35, 196898), (65, 106022), (70, 98449), (91, 75730), (130, 53011), (182, 37865), (455, 15146), (910, 7573)]