4008007836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{15904793}}^1$

素因数の和:15904810

約数の個数: 36

約数和(自身を含む): 11578690032

約数和(自身を除く): 7570682196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 15904793, 31809586, 47714379, 63619172, 95428758, 111333551, 143143137, 190857516, 222667102, 286286274, 334000653, 445334204, 572572548, 668001306, 1002001959, 1336002612, 2004003918, 4008007836]

約数ペア:

[(1, 4008007836), (2, 2004003918), (3, 1336002612), (4, 1002001959), (6, 668001306), (7, 572572548), (9, 445334204), (12, 334000653), (14, 286286274), (18, 222667102), (21, 190857516), (28, 143143137), (36, 111333551), (42, 95428758), (63, 63619172), (84, 47714379), (126, 31809586), (252, 15904793)]