19574212

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7207}}^1$

素因数の和:7315

約数の個数: 24

約数和(自身を含む): 39557504

約数和(自身を除く): 19983292

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 7207, 14414, 28828, 50449, 100898, 201796, 699079, 1398158, 2796316, 4893553, 9787106, 19574212]

約数ペア:

[(1, 19574212), (2, 9787106), (4, 4893553), (7, 2796316), (14, 1398158), (28, 699079), (97, 201796), (194, 100898), (388, 50449), (679, 28828), (1358, 14414), (2716, 7207)]