4884418

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 9751104

約数和(自身を除く): 4866686

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 197, 253, 322, 394, 506, 539, 1078, 1127, 1379, 1771, 2167, 2254, 2758, 3542, 4334, 4531, 9062, 9653, 12397, 15169, 19306, 24794, 30338, 31717, 49841, 63434, 99682, 106183, 212366, 222019, 348887, 444038, 697774, 2442209, 4884418]

約数ペア:

[(1, 4884418), (2, 2442209), (7, 697774), (11, 444038), (14, 348887), (22, 222019), (23, 212366), (46, 106183), (49, 99682), (77, 63434), (98, 49841), (154, 31717), (161, 30338), (197, 24794), (253, 19306), (322, 15169), (394, 12397), (506, 9653), (539, 9062), (1078, 4531), (1127, 4334), (1379, 3542), (1771, 2758), (2167, 2254)]