3956670718

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{25667}}^1$

素因数の和:25718

約数の個数: 72

約数和(自身を含む): 8172742536

約数和(自身を除く): 4216071818

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 143, 154, 182, 242, 286, 539, 637, 847, 1001, 1078, 1274, 1573, 1694, 2002, 3146, 5929, 7007, 11011, 11858, 14014, 22022, 25667, 51334, 77077, 154154, 179669, 282337, 333671, 359338, 564674, 667342, 1257683, 1976359, 2335697, 2515366, 3105707, 3670381, 3952718, 4671394, 6211414, 7340762, 13834513, 16349879, 21739949, 25692667, 27669026, 32699758, 40374191, 43479898, 51385334, 80748382, 152179643, 179848669, 282619337, 304359286, 359697338, 565238674, 1978335359, 3956670718]

約数ペア:

[(1, 3956670718), (2, 1978335359), (7, 565238674), (11, 359697338), (13, 304359286), (14, 282619337), (22, 179848669), (26, 152179643), (49, 80748382), (77, 51385334), (91, 43479898), (98, 40374191), (121, 32699758), (143, 27669026), (154, 25692667), (182, 21739949), (242, 16349879), (286, 13834513), (539, 7340762), (637, 6211414), (847, 4671394), (1001, 3952718), (1078, 3670381), (1274, 3105707), (1573, 2515366), (1694, 2335697), (2002, 1976359), (3146, 1257683), (5929, 667342), (7007, 564674), (11011, 359338), (11858, 333671), (14014, 282337), (22022, 179669), (25667, 154154), (51334, 77077)]