26714940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{63607}}^1$

素因数の和:63626

約数の個数: 48

約数和(自身を含む): 85489152

約数和(自身を除く): 58774212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 63607, 127214, 190821, 254428, 318035, 381642, 445249, 636070, 763284, 890498, 954105, 1272140, 1335747, 1780996, 1908210, 2226245, 2671494, 3816420, 4452490, 5342988, 6678735, 8904980, 13357470, 26714940]

約数ペア:

[(1, 26714940), (2, 13357470), (3, 8904980), (4, 6678735), (5, 5342988), (6, 4452490), (7, 3816420), (10, 2671494), (12, 2226245), (14, 1908210), (15, 1780996), (20, 1335747), (21, 1272140), (28, 954105), (30, 890498), (35, 763284), (42, 636070), (60, 445249), (70, 381642), (84, 318035), (105, 254428), (140, 190821), (210, 127214), (420, 63607)]