8384636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 15880704

約数和(自身を除く): 7496068

約数列:

[1, 2, 4, 13, 26, 52, 383, 421, 766, 842, 1532, 1684, 4979, 5473, 9958, 10946, 19916, 21892, 161243, 322486, 644972, 2096159, 4192318, 8384636]

約数ペア:

[(1, 8384636), (2, 4192318), (4, 2096159), (13, 644972), (26, 322486), (52, 161243), (383, 21892), (421, 19916), (766, 10946), (842, 9958), (1532, 5473), (1684, 4979)]