2912283654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{47591}}^1$

素因数の和:47681

約数の個数: 64

約数和(自身を含む): 7017725952

約数和(自身を除く): 4105442298

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 987, 1302, 1457, 1974, 2914, 4371, 8742, 10199, 20398, 30597, 47591, 61194, 95182, 142773, 285546, 333137, 666274, 999411, 1475321, 1998822, 2236777, 2950642, 4425963, 4473554, 6710331, 8851926, 10327247, 13420662, 15657439, 20654494, 30981741, 31314878, 46972317, 61963482, 69340087, 93944634, 138680174, 208020261, 416040522, 485380609, 970761218, 1456141827, 2912283654]

約数ペア:

[(1, 2912283654), (2, 1456141827), (3, 970761218), (6, 485380609), (7, 416040522), (14, 208020261), (21, 138680174), (31, 93944634), (42, 69340087), (47, 61963482), (62, 46972317), (93, 31314878), (94, 30981741), (141, 20654494), (186, 15657439), (217, 13420662), (282, 10327247), (329, 8851926), (434, 6710331), (651, 4473554), (658, 4425963), (987, 2950642), (1302, 2236777), (1457, 1998822), (1974, 1475321), (2914, 999411), (4371, 666274), (8742, 333137), (10199, 285546), (20398, 142773), (30597, 95182), (47591, 61194)]