1374001438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{3943}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 2249878464

約数和(自身を除く): 875877026

約数列:

[1, 2, 17, 34, 37, 74, 277, 554, 629, 1258, 3943, 4709, 7886, 9418, 10249, 20498, 67031, 134062, 145891, 174233, 291782, 348466, 1092211, 2184422, 2480147, 4960294, 18567587, 37135174, 40411807, 80823614, 687000719, 1374001438]

約数ペア:

[(1, 1374001438), (2, 687000719), (17, 80823614), (34, 40411807), (37, 37135174), (74, 18567587), (277, 4960294), (554, 2480147), (629, 2184422), (1258, 1092211), (3943, 348466), (4709, 291782), (7886, 174233), (9418, 145891), (10249, 134062), (20498, 67031)]