390389622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{15313}}^1$

素因数の和:15932

約数の個数: 32

約数和(自身を含む): 893847552

約数和(自身を除く): 503457930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 3642, 4249, 8498, 12747, 15313, 25494, 30626, 45939, 91878, 107191, 214382, 321573, 643146, 9294991, 18589982, 27884973, 55769946, 65064937, 130129874, 195194811, 390389622]

約数ペア:

[(1, 390389622), (2, 195194811), (3, 130129874), (6, 65064937), (7, 55769946), (14, 27884973), (21, 18589982), (42, 9294991), (607, 643146), (1214, 321573), (1821, 214382), (3642, 107191), (4249, 91878), (8498, 45939), (12747, 30626), (15313, 25494)]