3397618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 6272640

約数和(自身を除く): 2875022

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 241, 266, 371, 482, 742, 1007, 1687, 2014, 3374, 4579, 7049, 9158, 12773, 14098, 25546, 32053, 64106, 89411, 178822, 242687, 485374, 1698809, 3397618]

約数ペア:

[(1, 3397618), (2, 1698809), (7, 485374), (14, 242687), (19, 178822), (38, 89411), (53, 64106), (106, 32053), (133, 25546), (241, 14098), (266, 12773), (371, 9158), (482, 7049), (742, 4579), (1007, 3374), (1687, 2014)]