7919065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 12063744

約数和(自身を除く): 4144679

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 307, 335, 385, 469, 737, 1535, 2149, 2345, 3377, 3685, 5159, 10745, 16885, 20569, 23639, 25795, 102845, 118195, 143983, 226259, 719915, 1131295, 1583813, 7919065]

約数ペア:

[(1, 7919065), (5, 1583813), (7, 1131295), (11, 719915), (35, 226259), (55, 143983), (67, 118195), (77, 102845), (307, 25795), (335, 23639), (385, 20569), (469, 16885), (737, 10745), (1535, 5159), (2149, 3685), (2345, 3377)]