749206426

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{23603}}^1$

素因数の和:23933

約数の個数: 16

約数和(自身を含む): 1147154400

約数和(自身を除く): 397947974

約数列:

[1, 2, 59, 118, 269, 538, 15871, 23603, 31742, 47206, 1392577, 2785154, 6349207, 12698414, 374603213, 749206426]

約数ペア:

[(1, 749206426), (2, 374603213), (59, 12698414), (118, 6349207), (269, 2785154), (538, 1392577), (15871, 47206), (23603, 31742)]