11420514

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{373}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 29441280

約数和(自身を除く): 18020766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 373, 378, 486, 567, 729, 746, 1119, 1134, 1458, 1701, 2187, 2238, 2611, 3357, 3402, 4374, 5103, 5222, 6714, 7833, 10071, 10206, 15309, 15666, 20142, 23499, 30213, 30618, 46998, 60426, 70497, 90639, 140994, 181278, 211491, 271917, 422982, 543834, 634473, 815751, 1268946, 1631502, 1903419, 3806838, 5710257, 11420514]

約数ペア:

[(1, 11420514), (2, 5710257), (3, 3806838), (6, 1903419), (7, 1631502), (9, 1268946), (14, 815751), (18, 634473), (21, 543834), (27, 422982), (42, 271917), (54, 211491), (63, 181278), (81, 140994), (126, 90639), (162, 70497), (189, 60426), (243, 46998), (373, 30618), (378, 30213), (486, 23499), (567, 20142), (729, 15666), (746, 15309), (1119, 10206), (1134, 10071), (1458, 7833), (1701, 6714), (2187, 5222), (2238, 5103), (2611, 4374), (3357, 3402)]