2805882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 5982720

約数和(自身を除く): 3176838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 163, 302, 326, 453, 489, 906, 978, 2869, 3097, 5738, 6194, 8607, 9291, 17214, 18582, 24613, 49226, 73839, 147678, 467647, 935294, 1402941, 2805882]

約数ペア:

[(1, 2805882), (2, 1402941), (3, 935294), (6, 467647), (19, 147678), (38, 73839), (57, 49226), (114, 24613), (151, 18582), (163, 17214), (302, 9291), (326, 8607), (453, 6194), (489, 5738), (906, 3097), (978, 2869)]