83870402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{544613}}^1$

素因数の和:544633

約数の個数: 16

約数和(自身を含む): 156848832

約数和(自身を除く): 72978430

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 544613, 1089226, 3812291, 5990743, 7624582, 11981486, 41935201, 83870402]

約数ペア:

[(1, 83870402), (2, 41935201), (7, 11981486), (11, 7624582), (14, 5990743), (22, 3812291), (77, 1089226), (154, 544613)]