6461972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 13390272

約数和(自身を除く): 6928300

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 163, 187, 212, 326, 374, 583, 652, 748, 901, 1166, 1793, 1802, 2332, 2771, 3586, 3604, 5542, 7172, 8639, 9911, 11084, 17278, 19822, 30481, 34556, 39644, 60962, 95029, 121924, 146863, 190058, 293726, 380116, 587452, 1615493, 3230986, 6461972]

約数ペア:

[(1, 6461972), (2, 3230986), (4, 1615493), (11, 587452), (17, 380116), (22, 293726), (34, 190058), (44, 146863), (53, 121924), (68, 95029), (106, 60962), (163, 39644), (187, 34556), (212, 30481), (326, 19822), (374, 17278), (583, 11084), (652, 9911), (748, 8639), (901, 7172), (1166, 5542), (1793, 3604), (1802, 3586), (2332, 2771)]