3642236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 6950160

約数和(自身を除く): 3307924

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 787, 1157, 1574, 2314, 3148, 4628, 10231, 20462, 40924, 70043, 140086, 280172, 910559, 1821118, 3642236]

約数ペア:

[(1, 3642236), (2, 1821118), (4, 910559), (13, 280172), (26, 140086), (52, 70043), (89, 40924), (178, 20462), (356, 10231), (787, 4628), (1157, 3148), (1574, 2314)]