1837794

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 4608000

約数和(自身を除く): 2770206

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 49, 57, 94, 98, 114, 133, 141, 147, 266, 282, 294, 329, 343, 399, 658, 686, 798, 893, 931, 987, 1029, 1786, 1862, 1974, 2058, 2303, 2679, 2793, 4606, 5358, 5586, 6251, 6517, 6909, 12502, 13034, 13818, 16121, 18753, 19551, 32242, 37506, 39102, 43757, 48363, 87514, 96726, 131271, 262542, 306299, 612598, 918897, 1837794]

約数ペア:

[(1, 1837794), (2, 918897), (3, 612598), (6, 306299), (7, 262542), (14, 131271), (19, 96726), (21, 87514), (38, 48363), (42, 43757), (47, 39102), (49, 37506), (57, 32242), (94, 19551), (98, 18753), (114, 16121), (133, 13818), (141, 13034), (147, 12502), (266, 6909), (282, 6517), (294, 6251), (329, 5586), (343, 5358), (399, 4606), (658, 2793), (686, 2679), (798, 2303), (893, 2058), (931, 1974), (987, 1862), (1029, 1786)]