1934478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 5162976

約数和(自身を除く): 3228498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1181, 1638, 2362, 3543, 7086, 8267, 10629, 15353, 16534, 21258, 24801, 30706, 46059, 49602, 74403, 92118, 107471, 138177, 148806, 214942, 276354, 322413, 644826, 967239, 1934478]

約数ペア:

[(1, 1934478), (2, 967239), (3, 644826), (6, 322413), (7, 276354), (9, 214942), (13, 148806), (14, 138177), (18, 107471), (21, 92118), (26, 74403), (39, 49602), (42, 46059), (63, 30706), (78, 24801), (91, 21258), (117, 16534), (126, 15353), (182, 10629), (234, 8267), (273, 7086), (546, 3543), (819, 2362), (1181, 1638)]