3971856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11821}}^1$

素因数の和:11839

約数の個数: 40

約数和(自身を含む): 11727424

約数和(自身を除く): 7755568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 11821, 23642, 35463, 47284, 70926, 82747, 94568, 141852, 165494, 189136, 248241, 283704, 330988, 496482, 567408, 661976, 992964, 1323952, 1985928, 3971856]

約数ペア:

[(1, 3971856), (2, 1985928), (3, 1323952), (4, 992964), (6, 661976), (7, 567408), (8, 496482), (12, 330988), (14, 283704), (16, 248241), (21, 189136), (24, 165494), (28, 141852), (42, 94568), (48, 82747), (56, 70926), (84, 47284), (112, 35463), (168, 23642), (336, 11821)]