7875972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16829}}^1$

素因数の和:16852

約数の個数: 36

約数和(自身を含む): 21441420

約数和(自身を除く): 13565448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 16829, 33658, 50487, 67316, 100974, 151461, 201948, 218777, 302922, 437554, 605844, 656331, 875108, 1312662, 1968993, 2625324, 3937986, 7875972]

約数ペア:

[(1, 7875972), (2, 3937986), (3, 2625324), (4, 1968993), (6, 1312662), (9, 875108), (12, 656331), (13, 605844), (18, 437554), (26, 302922), (36, 218777), (39, 201948), (52, 151461), (78, 100974), (117, 67316), (156, 50487), (234, 33658), (468, 16829)]