3977694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 10713600

約数和(自身を除く): 6735906

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 619, 714, 918, 1071, 1238, 1857, 2142, 3213, 3714, 4333, 5571, 6426, 8666, 10523, 11142, 12999, 16713, 21046, 25998, 31569, 33426, 38997, 63138, 73661, 77994, 94707, 116991, 147322, 189414, 220983, 233982, 284121, 441966, 568242, 662949, 1325898, 1988847, 3977694]

約数ペア:

[(1, 3977694), (2, 1988847), (3, 1325898), (6, 662949), (7, 568242), (9, 441966), (14, 284121), (17, 233982), (18, 220983), (21, 189414), (27, 147322), (34, 116991), (42, 94707), (51, 77994), (54, 73661), (63, 63138), (102, 38997), (119, 33426), (126, 31569), (153, 25998), (189, 21046), (238, 16713), (306, 12999), (357, 11142), (378, 10523), (459, 8666), (619, 6426), (714, 5571), (918, 4333), (1071, 3714), (1238, 3213), (1857, 2142)]