7069720

素因数分解:

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

素因数の和:3632

約数の個数: 48

約数和(自身を含む): 18509040

約数和(自身を除く): 11439320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3607, 7214, 14428, 18035, 25249, 28856, 36070, 50498, 72140, 100996, 126245, 144280, 176743, 201992, 252490, 353486, 504980, 706972, 883715, 1009960, 1413944, 1767430, 3534860, 7069720]

約数ペア:

[(1, 7069720), (2, 3534860), (4, 1767430), (5, 1413944), (7, 1009960), (8, 883715), (10, 706972), (14, 504980), (20, 353486), (28, 252490), (35, 201992), (40, 176743), (49, 144280), (56, 126245), (70, 100996), (98, 72140), (140, 50498), (196, 36070), (245, 28856), (280, 25249), (392, 18035), (490, 14428), (980, 7214), (1960, 3607)]