2140302

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 4552704

約数和(自身を除く): 2412402

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 311, 622, 933, 1147, 1866, 2294, 3441, 6882, 9641, 11507, 19282, 23014, 28923, 34521, 57846, 69042, 356717, 713434, 1070151, 2140302]

約数ペア:

[(1, 2140302), (2, 1070151), (3, 713434), (6, 356717), (31, 69042), (37, 57846), (62, 34521), (74, 28923), (93, 23014), (111, 19282), (186, 11507), (222, 9641), (311, 6882), (622, 3441), (933, 2294), (1147, 1866)]