7284368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 17373888

約数和(自身を除く): 10089520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5003, 10006, 20012, 35021, 40024, 65039, 70042, 80048, 130078, 140084, 260156, 280168, 455273, 520312, 560336, 910546, 1040624, 1821092, 3642184, 7284368]

約数ペア:

[(1, 7284368), (2, 3642184), (4, 1821092), (7, 1040624), (8, 910546), (13, 560336), (14, 520312), (16, 455273), (26, 280168), (28, 260156), (52, 140084), (56, 130078), (91, 80048), (104, 70042), (112, 65039), (182, 40024), (208, 35021), (364, 20012), (728, 10006), (1456, 5003)]