4196290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 8711424

約数和(自身を除く): 4515134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 397, 755, 794, 1057, 1510, 1985, 2114, 2779, 3970, 5285, 5558, 10570, 13895, 27790, 59947, 119894, 299735, 419629, 599470, 839258, 2098145, 4196290]

約数ペア:

[(1, 4196290), (2, 2098145), (5, 839258), (7, 599470), (10, 419629), (14, 299735), (35, 119894), (70, 59947), (151, 27790), (302, 13895), (397, 10570), (755, 5558), (794, 5285), (1057, 3970), (1510, 2779), (1985, 2114)]