2115492477

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1379969}}^1$

素因数の和:1380052

約数の個数: 16

約数和(自身を含む): 3267768960

約数和(自身を除く): 1152276483

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1379969, 4139907, 9659783, 28979349, 100737737, 302213211, 705164159, 2115492477]

約数ペア:

[(1, 2115492477), (3, 705164159), (7, 302213211), (21, 100737737), (73, 28979349), (219, 9659783), (511, 4139907), (1533, 1379969)]