7713620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 17418240

約数和(自身を除く): 9704620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 383, 530, 766, 1007, 1060, 1532, 1915, 2014, 3830, 4028, 5035, 7277, 7660, 10070, 14554, 20140, 20299, 29108, 36385, 40598, 72770, 81196, 101495, 145540, 202990, 385681, 405980, 771362, 1542724, 1928405, 3856810, 7713620]

約数ペア:

[(1, 7713620), (2, 3856810), (4, 1928405), (5, 1542724), (10, 771362), (19, 405980), (20, 385681), (38, 202990), (53, 145540), (76, 101495), (95, 81196), (106, 72770), (190, 40598), (212, 36385), (265, 29108), (380, 20299), (383, 20140), (530, 14554), (766, 10070), (1007, 7660), (1060, 7277), (1532, 5035), (1915, 4028), (2014, 3830)]