25077738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1489}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 57502080

約数和(自身を除く): 32424342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 1489, 2406, 2807, 2978, 4467, 5614, 8421, 8934, 10423, 16842, 20846, 31269, 62538, 597089, 1194178, 1791267, 3582534, 4179623, 8359246, 12538869, 25077738]

約数ペア:

[(1, 25077738), (2, 12538869), (3, 8359246), (6, 4179623), (7, 3582534), (14, 1791267), (21, 1194178), (42, 597089), (401, 62538), (802, 31269), (1203, 20846), (1489, 16842), (2406, 10423), (2807, 8934), (2978, 8421), (4467, 5614)]