4890236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 9290400

約数和(自身を除く): 4400164

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 599, 628, 1198, 2041, 2396, 4082, 7787, 8164, 15574, 31148, 94043, 188086, 376172, 1222559, 2445118, 4890236]

約数ペア:

[(1, 4890236), (2, 2445118), (4, 1222559), (13, 376172), (26, 188086), (52, 94043), (157, 31148), (314, 15574), (599, 8164), (628, 7787), (1198, 4082), (2041, 2396)]