7628379730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{413911}}^1$

素因数の和:414034

約数の個数: 32

約数和(自身を含む): 14602815360

約数和(自身を除く): 6974435630

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 413911, 827822, 2069555, 4139110, 7864309, 15728618, 39321545, 40149367, 78643090, 80298734, 200746835, 401493670, 762837973, 1525675946, 3814189865, 7628379730]

約数ペア:

[(1, 7628379730), (2, 3814189865), (5, 1525675946), (10, 762837973), (19, 401493670), (38, 200746835), (95, 80298734), (97, 78643090), (190, 40149367), (194, 39321545), (485, 15728618), (970, 7864309), (1843, 4139110), (3686, 2069555), (9215, 827822), (18430, 413911)]