4998986818

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1\times {\mathrm{5077}}^1$

素因数の和:6466

約数の個数: 32

約数和(自身を含む): 8739684864

約数和(自身を除く): 3740698046

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1327, 2654, 5077, 9289, 10154, 18578, 35539, 70331, 71078, 140662, 269081, 492317, 538162, 984634, 1883567, 3767134, 6737179, 13474358, 47160253, 94320506, 357070487, 714140974, 2499493409, 4998986818]

約数ペア:

[(1, 4998986818), (2, 2499493409), (7, 714140974), (14, 357070487), (53, 94320506), (106, 47160253), (371, 13474358), (742, 6737179), (1327, 3767134), (2654, 1883567), (5077, 984634), (9289, 538162), (10154, 492317), (18578, 269081), (35539, 140662), (70331, 71078)]