7272036

素因数分解:

$2^2\times 3^2\times {\mathrm{202001}}^1$

素因数の和:202011

約数の個数: 18

約数和(自身を含む): 18382182

約数和(自身を除く): 11110146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 202001, 404002, 606003, 808004, 1212006, 1818009, 2424012, 3636018, 7272036]

約数ペア:

[(1, 7272036), (2, 3636018), (3, 2424012), (4, 1818009), (6, 1212006), (9, 808004), (12, 606003), (18, 404002), (36, 202001)]