3986500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 10692864

約数和(自身を除く): 6706364

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 67, 68, 70, 85, 100, 119, 125, 134, 140, 170, 175, 238, 250, 268, 335, 340, 350, 425, 469, 476, 500, 595, 670, 700, 850, 875, 938, 1139, 1190, 1340, 1675, 1700, 1750, 1876, 2125, 2278, 2345, 2380, 2975, 3350, 3500, 4250, 4556, 4690, 5695, 5950, 6700, 7973, 8375, 8500, 9380, 11390, 11725, 11900, 14875, 15946, 16750, 22780, 23450, 28475, 29750, 31892, 33500, 39865, 46900, 56950, 58625, 59500, 79730, 113900, 117250, 142375, 159460, 199325, 234500, 284750, 398650, 569500, 797300, 996625, 1993250, 3986500]

約数ペア:

[(1, 3986500), (2, 1993250), (4, 996625), (5, 797300), (7, 569500), (10, 398650), (14, 284750), (17, 234500), (20, 199325), (25, 159460), (28, 142375), (34, 117250), (35, 113900), (50, 79730), (67, 59500), (68, 58625), (70, 56950), (85, 46900), (100, 39865), (119, 33500), (125, 31892), (134, 29750), (140, 28475), (170, 23450), (175, 22780), (238, 16750), (250, 15946), (268, 14875), (335, 11900), (340, 11725), (350, 11390), (425, 9380), (469, 8500), (476, 8375), (500, 7973), (595, 6700), (670, 5950), (700, 5695), (850, 4690), (875, 4556), (938, 4250), (1139, 3500), (1190, 3350), (1340, 2975), (1675, 2380), (1700, 2345), (1750, 2278), (1876, 2125)]