31423284

素因数分解:

$2^2\times 3^2\times {\mathrm{587}}^1\times {\mathrm{1487}}^1$

素因数の和:2084

約数の個数: 36

約数和(自身を含む): 79619904

約数和(自身を除く): 48196620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 587, 1174, 1487, 1761, 2348, 2974, 3522, 4461, 5283, 5948, 7044, 8922, 10566, 13383, 17844, 21132, 26766, 53532, 872869, 1745738, 2618607, 3491476, 5237214, 7855821, 10474428, 15711642, 31423284]

約数ペア:

[(1, 31423284), (2, 15711642), (3, 10474428), (4, 7855821), (6, 5237214), (9, 3491476), (12, 2618607), (18, 1745738), (36, 872869), (587, 53532), (1174, 26766), (1487, 21132), (1761, 17844), (2348, 13383), (2974, 10566), (3522, 8922), (4461, 7044), (5283, 5948)]