7992306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 19977984

約数和(自身を除く): 11985678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 463, 822, 926, 959, 1233, 1389, 1918, 2466, 2778, 2877, 3241, 4167, 5754, 6482, 8334, 8631, 9723, 17262, 19446, 29169, 58338, 63431, 126862, 190293, 380586, 444017, 570879, 888034, 1141758, 1332051, 2664102, 3996153, 7992306]

約数ペア:

[(1, 7992306), (2, 3996153), (3, 2664102), (6, 1332051), (7, 1141758), (9, 888034), (14, 570879), (18, 444017), (21, 380586), (42, 190293), (63, 126862), (126, 63431), (137, 58338), (274, 29169), (411, 19446), (463, 17262), (822, 9723), (926, 8631), (959, 8334), (1233, 6482), (1389, 5754), (1918, 4167), (2466, 3241), (2778, 2877)]