7141554

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{2699}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 18468000

約数和(自身を除く): 11326446

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, 2646, 2699, 5398, 8097, 16194, 18893, 24291, 37786, 48582, 56679, 72873, 113358, 132251, 145746, 170037, 264502, 340074, 396753, 510111, 793506, 1020222, 1190259, 2380518, 3570777, 7141554]

約数ペア:

[(1, 7141554), (2, 3570777), (3, 2380518), (6, 1190259), (7, 1020222), (9, 793506), (14, 510111), (18, 396753), (21, 340074), (27, 264502), (42, 170037), (49, 145746), (54, 132251), (63, 113358), (98, 72873), (126, 56679), (147, 48582), (189, 37786), (294, 24291), (378, 18893), (441, 16194), (882, 8097), (1323, 5398), (2646, 2699)]