19761098

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 15317302

約数列:

[1, 2, 7, 14, 41, 82, 173, 199, 287, 346, 398, 574, 1211, 1393, 2422, 2786, 7093, 8159, 14186, 16318, 34427, 49651, 57113, 68854, 99302, 114226, 240989, 481978, 1411507, 2823014, 9880549, 19761098]

約数ペア:

[(1, 19761098), (2, 9880549), (7, 2823014), (14, 1411507), (41, 481978), (82, 240989), (173, 114226), (199, 99302), (287, 68854), (346, 57113), (398, 49651), (574, 34427), (1211, 16318), (1393, 14186), (2422, 8159), (2786, 7093)]