3707990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 7844256

約数和(自身を除く): 4136266

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2593, 5186, 12965, 25930, 28523, 33709, 57046, 67418, 142615, 168545, 285230, 337090, 370799, 741598, 1853995, 3707990]

約数ペア:

[(1, 3707990), (2, 1853995), (5, 741598), (10, 370799), (11, 337090), (13, 285230), (22, 168545), (26, 142615), (55, 67418), (65, 57046), (110, 33709), (130, 28523), (143, 25930), (286, 12965), (715, 5186), (1430, 2593)]