2770704

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 60

約数和(自身を含む): 7892352

約数和(自身を除く): 5121648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 271, 284, 426, 542, 568, 639, 813, 852, 1084, 1136, 1278, 1626, 1704, 2168, 2439, 2556, 3252, 3408, 4336, 4878, 5112, 6504, 9756, 10224, 13008, 19241, 19512, 38482, 39024, 57723, 76964, 115446, 153928, 173169, 230892, 307856, 346338, 461784, 692676, 923568, 1385352, 2770704]

約数ペア:

[(1, 2770704), (2, 1385352), (3, 923568), (4, 692676), (6, 461784), (8, 346338), (9, 307856), (12, 230892), (16, 173169), (18, 153928), (24, 115446), (36, 76964), (48, 57723), (71, 39024), (72, 38482), (142, 19512), (144, 19241), (213, 13008), (271, 10224), (284, 9756), (426, 6504), (542, 5112), (568, 4878), (639, 4336), (813, 3408), (852, 3252), (1084, 2556), (1136, 2439), (1278, 2168), (1626, 1704)]