274715244

素因数分解:

$2^2\times 3^2\times {\mathrm{7630979}}^1$

素因数の和:7630989

約数の個数: 18

約数和(自身を含む): 694419180

約数和(自身を除く): 419703936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7630979, 15261958, 22892937, 30523916, 45785874, 68678811, 91571748, 137357622, 274715244]

約数ペア:

[(1, 274715244), (2, 137357622), (3, 91571748), (4, 68678811), (6, 45785874), (9, 30523916), (12, 22892937), (18, 15261958), (36, 7630979)]