5572238

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 9582720

約数和(自身を除く): 4010482

約数列:

[1, 2, 7, 14, 619, 643, 1238, 1286, 4333, 4501, 8666, 9002, 398017, 796034, 2786119, 5572238]

約数ペア:

[(1, 5572238), (2, 2786119), (7, 796034), (14, 398017), (619, 9002), (643, 8666), (1238, 4501), (1286, 4333)]