31361358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{971}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 40488882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 769, 971, 1538, 1942, 2307, 2913, 4614, 5383, 5826, 6797, 10766, 13594, 16149, 20391, 32298, 40782, 746699, 1493398, 2240097, 4480194, 5226893, 10453786, 15680679, 31361358]

約数ペア:

[(1, 31361358), (2, 15680679), (3, 10453786), (6, 5226893), (7, 4480194), (14, 2240097), (21, 1493398), (42, 746699), (769, 40782), (971, 32298), (1538, 20391), (1942, 16149), (2307, 13594), (2913, 10766), (4614, 6797), (5383, 5826)]