7191678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 15626016

約数和(自身を除く): 8434338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 673, 822, 1346, 1781, 2019, 3562, 4038, 5343, 8749, 10686, 17498, 26247, 52494, 92201, 184402, 276603, 553206, 1198613, 2397226, 3595839, 7191678]

約数ペア:

[(1, 7191678), (2, 3595839), (3, 2397226), (6, 1198613), (13, 553206), (26, 276603), (39, 184402), (78, 92201), (137, 52494), (274, 26247), (411, 17498), (673, 10686), (822, 8749), (1346, 5343), (1781, 4038), (2019, 3562)]