1514940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3607}}^1$

素因数の和:3626

約数の個数: 48

約数和(自身を含む): 4849152

約数和(自身を除く): 3334212

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, 3607, 7214, 10821, 14428, 18035, 21642, 25249, 36070, 43284, 50498, 54105, 72140, 75747, 100996, 108210, 126245, 151494, 216420, 252490, 302988, 378735, 504980, 757470, 1514940]

約数ペア:

[(1, 1514940), (2, 757470), (3, 504980), (4, 378735), (5, 302988), (6, 252490), (7, 216420), (10, 151494), (12, 126245), (14, 108210), (15, 100996), (20, 75747), (21, 72140), (28, 54105), (30, 50498), (35, 43284), (42, 36070), (60, 25249), (70, 21642), (84, 18035), (105, 14428), (140, 10821), (210, 7214), (420, 3607)]