2969872038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{67537}}^1$

素因数の和:67901

約数の個数: 48

約数和(自身を含む): 7375149600

約数和(自身を除く): 4405277562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 1047, 2094, 2443, 3141, 4886, 6282, 7329, 14658, 21987, 43974, 67537, 135074, 202611, 405222, 472759, 607833, 945518, 1215666, 1418277, 2836554, 4254831, 8509662, 23570413, 47140826, 70711239, 141422478, 164992891, 212133717, 329985782, 424267434, 494978673, 989957346, 1484936019, 2969872038]

約数ペア:

[(1, 2969872038), (2, 1484936019), (3, 989957346), (6, 494978673), (7, 424267434), (9, 329985782), (14, 212133717), (18, 164992891), (21, 141422478), (42, 70711239), (63, 47140826), (126, 23570413), (349, 8509662), (698, 4254831), (1047, 2836554), (2094, 1418277), (2443, 1215666), (3141, 945518), (4886, 607833), (6282, 472759), (7329, 405222), (14658, 202611), (21987, 135074), (43974, 67537)]