2940840126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23340001}}^1$

素因数の和:23340016

約数の個数: 24

約数和(自身を含む): 7282080624

約数和(自身を除く): 4341240498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23340001, 46680002, 70020003, 140040006, 163380007, 210060009, 326760014, 420120018, 490140021, 980280042, 1470420063, 2940840126]

約数ペア:

[(1, 2940840126), (2, 1470420063), (3, 980280042), (6, 490140021), (7, 420120018), (9, 326760014), (14, 210060009), (18, 163380007), (21, 140040006), (42, 70020003), (63, 46680002), (126, 23340001)]