749398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 1340640

約数和(自身を除く): 591242

約数列:

[1, 2, 13, 19, 26, 37, 38, 41, 74, 82, 247, 481, 494, 533, 703, 779, 962, 1066, 1406, 1517, 1558, 3034, 9139, 10127, 18278, 19721, 20254, 28823, 39442, 57646, 374699, 749398]

約数ペア:

[(1, 749398), (2, 374699), (13, 57646), (19, 39442), (26, 28823), (37, 20254), (38, 19721), (41, 18278), (74, 10127), (82, 9139), (247, 3034), (481, 1558), (494, 1517), (533, 1406), (703, 1066), (779, 962)]