7637916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4482

約数の個数: 48

約数和(自身を含む): 20942208

約数和(自身を除く): 13304292

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 4451, 8902, 13353, 17804, 26706, 48961, 53412, 57863, 97922, 115726, 146883, 173589, 195844, 231452, 293766, 347178, 587532, 636493, 694356, 1272986, 1909479, 2545972, 3818958, 7637916]

約数ペア:

[(1, 7637916), (2, 3818958), (3, 2545972), (4, 1909479), (6, 1272986), (11, 694356), (12, 636493), (13, 587532), (22, 347178), (26, 293766), (33, 231452), (39, 195844), (44, 173589), (52, 146883), (66, 115726), (78, 97922), (132, 57863), (143, 53412), (156, 48961), (286, 26706), (429, 17804), (572, 13353), (858, 8902), (1716, 4451)]