2507420773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 3155023872

約数和(自身を除く): 647603099

約数列:

[1, 11, 13, 37, 43, 103, 107, 143, 407, 473, 481, 559, 1133, 1177, 1339, 1391, 1591, 3811, 3959, 4429, 4601, 5291, 6149, 11021, 14729, 15301, 17501, 20683, 41921, 43549, 48719, 49543, 50611, 51467, 57577, 59813, 121231, 143273, 163873, 170237, 227513, 407777, 473903, 544973, 566137, 633347, 657943, 1576003, 1802603, 1872607, 2130349, 2213081, 4485547, 5212933, 5301101, 6160739, 17534411, 23433839, 24343891, 58312111, 67768129, 192878521, 227947343, 2507420773]

約数ペア:

[(1, 2507420773), (11, 227947343), (13, 192878521), (37, 67768129), (43, 58312111), (103, 24343891), (107, 23433839), (143, 17534411), (407, 6160739), (473, 5301101), (481, 5212933), (559, 4485547), (1133, 2213081), (1177, 2130349), (1339, 1872607), (1391, 1802603), (1591, 1576003), (3811, 657943), (3959, 633347), (4429, 566137), (4601, 544973), (5291, 473903), (6149, 407777), (11021, 227513), (14729, 170237), (15301, 163873), (17501, 143273), (20683, 121231), (41921, 59813), (43549, 57577), (48719, 51467), (49543, 50611)]