7963464

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{739}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 19980000

約数和(自身を除く): 12016536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 739, 898, 1347, 1478, 1796, 2217, 2694, 2956, 3592, 4434, 5388, 5912, 8868, 10776, 17736, 331811, 663622, 995433, 1327244, 1990866, 2654488, 3981732, 7963464]

約数ペア:

[(1, 7963464), (2, 3981732), (3, 2654488), (4, 1990866), (6, 1327244), (8, 995433), (12, 663622), (24, 331811), (449, 17736), (739, 10776), (898, 8868), (1347, 5912), (1478, 5388), (1796, 4434), (2217, 3592), (2694, 2956)]