2041088

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 5003712

約数和(自身を除く): 2962624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 67, 68, 112, 119, 128, 134, 136, 224, 238, 256, 268, 272, 448, 469, 476, 536, 544, 896, 938, 952, 1072, 1088, 1139, 1792, 1876, 1904, 2144, 2176, 2278, 3752, 3808, 4288, 4352, 4556, 7504, 7616, 7973, 8576, 9112, 15008, 15232, 15946, 17152, 18224, 30016, 30464, 31892, 36448, 60032, 63784, 72896, 120064, 127568, 145792, 255136, 291584, 510272, 1020544, 2041088]

約数ペア:

[(1, 2041088), (2, 1020544), (4, 510272), (7, 291584), (8, 255136), (14, 145792), (16, 127568), (17, 120064), (28, 72896), (32, 63784), (34, 60032), (56, 36448), (64, 31892), (67, 30464), (68, 30016), (112, 18224), (119, 17152), (128, 15946), (134, 15232), (136, 15008), (224, 9112), (238, 8576), (256, 7973), (268, 7616), (272, 7504), (448, 4556), (469, 4352), (476, 4288), (536, 3808), (544, 3752), (896, 2278), (938, 2176), (952, 2144), (1072, 1904), (1088, 1876), (1139, 1792)]