4495554

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1699}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 11628000

約数和(自身を除く): 7132446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 1699, 2646, 3398, 5097, 10194, 11893, 15291, 23786, 30582, 35679, 45873, 71358, 83251, 91746, 107037, 166502, 214074, 249753, 321111, 499506, 642222, 749259, 1498518, 2247777, 4495554]

約数ペア:

[(1, 4495554), (2, 2247777), (3, 1498518), (6, 749259), (7, 642222), (9, 499506), (14, 321111), (18, 249753), (21, 214074), (27, 166502), (42, 107037), (49, 91746), (54, 83251), (63, 71358), (98, 45873), (126, 35679), (147, 30582), (189, 23786), (294, 15291), (378, 11893), (441, 10194), (882, 5097), (1323, 3398), (1699, 2646)]