6964412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 16130016

約数和(自身を除く): 9165604

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 53, 76, 91, 106, 133, 182, 212, 247, 266, 361, 364, 371, 494, 532, 689, 722, 742, 988, 1007, 1378, 1444, 1484, 1729, 2014, 2527, 2756, 3458, 4028, 4693, 4823, 5054, 6916, 7049, 9386, 9646, 10108, 13091, 14098, 18772, 19133, 19292, 26182, 28196, 32851, 38266, 52364, 65702, 76532, 91637, 131404, 133931, 183274, 248729, 267862, 366548, 497458, 535724, 994916, 1741103, 3482206, 6964412]

約数ペア:

[(1, 6964412), (2, 3482206), (4, 1741103), (7, 994916), (13, 535724), (14, 497458), (19, 366548), (26, 267862), (28, 248729), (38, 183274), (52, 133931), (53, 131404), (76, 91637), (91, 76532), (106, 65702), (133, 52364), (182, 38266), (212, 32851), (247, 28196), (266, 26182), (361, 19292), (364, 19133), (371, 18772), (494, 14098), (532, 13091), (689, 10108), (722, 9646), (742, 9386), (988, 7049), (1007, 6916), (1378, 5054), (1444, 4823), (1484, 4693), (1729, 4028), (2014, 3458), (2527, 2756)]