4375644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 12569088

約数和(自身を除く): 8193444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 4007, 8014, 12021, 16028, 24042, 28049, 48084, 52091, 56098, 84147, 104182, 112196, 156273, 168294, 208364, 312546, 336588, 364637, 625092, 729274, 1093911, 1458548, 2187822, 4375644]

約数ペア:

[(1, 4375644), (2, 2187822), (3, 1458548), (4, 1093911), (6, 729274), (7, 625092), (12, 364637), (13, 336588), (14, 312546), (21, 208364), (26, 168294), (28, 156273), (39, 112196), (42, 104182), (52, 84147), (78, 56098), (84, 52091), (91, 48084), (156, 28049), (182, 24042), (273, 16028), (364, 12021), (546, 8014), (1092, 4007)]