4379172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 12001920

約数和(自身を除く): 7622748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1409, 1554, 2818, 3108, 4227, 5636, 8454, 9863, 16908, 19726, 29589, 39452, 52133, 59178, 104266, 118356, 156399, 208532, 312798, 364931, 625596, 729862, 1094793, 1459724, 2189586, 4379172]

約数ペア:

[(1, 4379172), (2, 2189586), (3, 1459724), (4, 1094793), (6, 729862), (7, 625596), (12, 364931), (14, 312798), (21, 208532), (28, 156399), (37, 118356), (42, 104266), (74, 59178), (84, 52133), (111, 39452), (148, 29589), (222, 19726), (259, 16908), (444, 9863), (518, 8454), (777, 5636), (1036, 4227), (1409, 3108), (1554, 2818)]