4847227

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 36

約数和(自身を含む): 6808536

約数和(自身を除く): 1961309

約数列:

[1, 7, 11, 17, 23, 49, 77, 119, 161, 187, 253, 391, 529, 539, 833, 1127, 1309, 1771, 2737, 3703, 4301, 5819, 8993, 9163, 12397, 19159, 25921, 30107, 40733, 62951, 98923, 210749, 285131, 440657, 692461, 4847227]

約数ペア:

[(1, 4847227), (7, 692461), (11, 440657), (17, 285131), (23, 210749), (49, 98923), (77, 62951), (119, 40733), (161, 30107), (187, 25921), (253, 19159), (391, 12397), (529, 9163), (539, 8993), (833, 5819), (1127, 4301), (1309, 3703), (1771, 2737)]