4819739519

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3580

約数の個数: 36

約数和(自身を含む): 5993892000

約数和(自身を除く): 1174152481

約数列:

[1, 7, 19, 49, 79, 133, 361, 553, 931, 1501, 2527, 3449, 3871, 10507, 17689, 24143, 28519, 65531, 73549, 169001, 199633, 272471, 458717, 1245089, 1397431, 1907297, 3211019, 5176949, 8715623, 13351079, 36238643, 61009361, 98362031, 253670501, 688534217, 4819739519]

約数ペア:

[(1, 4819739519), (7, 688534217), (19, 253670501), (49, 98362031), (79, 61009361), (133, 36238643), (361, 13351079), (553, 8715623), (931, 5176949), (1501, 3211019), (2527, 1907297), (3449, 1397431), (3871, 1245089), (10507, 458717), (17689, 272471), (24143, 199633), (28519, 169001), (65531, 73549)]