9409902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 10548498

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 419, 591, 838, 1182, 1257, 2514, 3743, 7486, 7961, 11229, 15922, 22458, 23883, 47766, 82543, 165086, 247629, 495258, 1568317, 3136634, 4704951, 9409902]

約数ペア:

[(1, 9409902), (2, 4704951), (3, 3136634), (6, 1568317), (19, 495258), (38, 247629), (57, 165086), (114, 82543), (197, 47766), (394, 23883), (419, 22458), (591, 15922), (838, 11229), (1182, 7961), (1257, 7486), (2514, 3743)]