1582938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 4155840

約数和(自身を除く): 2572902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 739, 1071, 1478, 2142, 2217, 4434, 5173, 6651, 10346, 12563, 13302, 15519, 25126, 31038, 37689, 46557, 75378, 87941, 93114, 113067, 175882, 226134, 263823, 527646, 791469, 1582938]

約数ペア:

[(1, 1582938), (2, 791469), (3, 527646), (6, 263823), (7, 226134), (9, 175882), (14, 113067), (17, 93114), (18, 87941), (21, 75378), (34, 46557), (42, 37689), (51, 31038), (63, 25126), (102, 15519), (119, 13302), (126, 12563), (153, 10346), (238, 6651), (306, 5173), (357, 4434), (714, 2217), (739, 2142), (1071, 1478)]