84012278

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{47251}}^1$

素因数の和:47387

約数の個数: 16

約数和(自身を含む): 145158144

約数和(自身を除く): 61145866

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 47251, 94502, 330757, 661514, 6000877, 12001754, 42006139, 84012278]

約数ペア:

[(1, 84012278), (2, 42006139), (7, 12001754), (14, 6000877), (127, 661514), (254, 330757), (889, 94502), (1778, 47251)]