4220762690

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{562019}}^1$

素因数の和:562777

約数の個数: 16

約数和(自身を含む): 7607502720

約数和(自身を除く): 3386740030

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 7510, 562019, 1124038, 2810095, 5620190, 422076269, 844152538, 2110381345, 4220762690]

約数ペア:

[(1, 4220762690), (2, 2110381345), (5, 844152538), (10, 422076269), (751, 5620190), (1502, 2810095), (3755, 1124038), (7510, 562019)]