1416142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 2709504

約数和(自身を除く): 1293362

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 251, 403, 434, 502, 806, 1757, 2821, 3263, 3514, 5642, 6526, 7781, 15562, 22841, 45682, 54467, 101153, 108934, 202306, 708071, 1416142]

約数ペア:

[(1, 1416142), (2, 708071), (7, 202306), (13, 108934), (14, 101153), (26, 54467), (31, 45682), (62, 22841), (91, 15562), (182, 7781), (217, 6526), (251, 5642), (403, 3514), (434, 3263), (502, 2821), (806, 1757)]